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From venkat...@apache.org
Subject [30/50] [abbrv] incubator-atlas git commit: Remove redundant dashbaord versions
Date Fri, 12 Jun 2015 20:38:50 GMT
http://git-wip-us.apache.org/repos/asf/incubator-atlas/blob/869e6cf8/dashboard/v3/lib/angular-ui-router.js
----------------------------------------------------------------------
diff --git a/dashboard/v3/lib/angular-ui-router.js b/dashboard/v3/lib/angular-ui-router.js
deleted file mode 100755
index d2636f8..0000000
--- a/dashboard/v3/lib/angular-ui-router.js
+++ /dev/null
@@ -1,4232 +0,0 @@
-/**
- * State-based routing for AngularJS
- * @version v0.2.13
- * @link http://angular-ui.github.com/
- * @license MIT License, http://www.opensource.org/licenses/MIT
- */
-
-/* commonjs package manager support (eg componentjs) */
-if (typeof module !== "undefined" && typeof exports !== "undefined" && module.exports === exports){
-  module.exports = 'ui.router';
-}
-
-(function (window, angular, undefined) {
-/*jshint globalstrict:true*/
-/*global angular:false*/
-'use strict';
-
-var isDefined = angular.isDefined,
-    isFunction = angular.isFunction,
-    isString = angular.isString,
-    isObject = angular.isObject,
-    isArray = angular.isArray,
-    forEach = angular.forEach,
-    extend = angular.extend,
-    copy = angular.copy;
-
-function inherit(parent, extra) {
-  return extend(new (extend(function() {}, { prototype: parent }))(), extra);
-}
-
-function merge(dst) {
-  forEach(arguments, function(obj) {
-    if (obj !== dst) {
-      forEach(obj, function(value, key) {
-        if (!dst.hasOwnProperty(key)) dst[key] = value;
-      });
-    }
-  });
-  return dst;
-}
-
-/**
- * Finds the common ancestor path between two states.
- *
- * @param {Object} first The first state.
- * @param {Object} second The second state.
- * @return {Array} Returns an array of state names in descending order, not including the root.
- */
-function ancestors(first, second) {
-  var path = [];
-
-  for (var n in first.path) {
-    if (first.path[n] !== second.path[n]) break;
-    path.push(first.path[n]);
-  }
-  return path;
-}
-
-/**
- * IE8-safe wrapper for `Object.keys()`.
- *
- * @param {Object} object A JavaScript object.
- * @return {Array} Returns the keys of the object as an array.
- */
-function objectKeys(object) {
-  if (Object.keys) {
-    return Object.keys(object);
-  }
-  var result = [];
-
-  angular.forEach(object, function(val, key) {
-    result.push(key);
-  });
-  return result;
-}
-
-/**
- * IE8-safe wrapper for `Array.prototype.indexOf()`.
- *
- * @param {Array} array A JavaScript array.
- * @param {*} value A value to search the array for.
- * @return {Number} Returns the array index value of `value`, or `-1` if not present.
- */
-function indexOf(array, value) {
-  if (Array.prototype.indexOf) {
-    return array.indexOf(value, Number(arguments[2]) || 0);
-  }
-  var len = array.length >>> 0, from = Number(arguments[2]) || 0;
-  from = (from < 0) ? Math.ceil(from) : Math.floor(from);
-
-  if (from < 0) from += len;
-
-  for (; from < len; from++) {
-    if (from in array && array[from] === value) return from;
-  }
-  return -1;
-}
-
-/**
- * Merges a set of parameters with all parameters inherited between the common parents of the
- * current state and a given destination state.
- *
- * @param {Object} currentParams The value of the current state parameters ($stateParams).
- * @param {Object} newParams The set of parameters which will be composited with inherited params.
- * @param {Object} $current Internal definition of object representing the current state.
- * @param {Object} $to Internal definition of object representing state to transition to.
- */
-function inheritParams(currentParams, newParams, $current, $to) {
-  var parents = ancestors($current, $to), parentParams, inherited = {}, inheritList = [];
-
-  for (var i in parents) {
-    if (!parents[i].params) continue;
-    parentParams = objectKeys(parents[i].params);
-    if (!parentParams.length) continue;
-
-    for (var j in parentParams) {
-      if (indexOf(inheritList, parentParams[j]) >= 0) continue;
-      inheritList.push(parentParams[j]);
-      inherited[parentParams[j]] = currentParams[parentParams[j]];
-    }
-  }
-  return extend({}, inherited, newParams);
-}
-
-/**
- * Performs a non-strict comparison of the subset of two objects, defined by a list of keys.
- *
- * @param {Object} a The first object.
- * @param {Object} b The second object.
- * @param {Array} keys The list of keys within each object to compare. If the list is empty or not specified,
- *                     it defaults to the list of keys in `a`.
- * @return {Boolean} Returns `true` if the keys match, otherwise `false`.
- */
-function equalForKeys(a, b, keys) {
-  if (!keys) {
-    keys = [];
-    for (var n in a) keys.push(n); // Used instead of Object.keys() for IE8 compatibility
-  }
-
-  for (var i=0; i<keys.length; i++) {
-    var k = keys[i];
-    if (a[k] != b[k]) return false; // Not '===', values aren't necessarily normalized
-  }
-  return true;
-}
-
-/**
- * Returns the subset of an object, based on a list of keys.
- *
- * @param {Array} keys
- * @param {Object} values
- * @return {Boolean} Returns a subset of `values`.
- */
-function filterByKeys(keys, values) {
-  var filtered = {};
-
-  forEach(keys, function (name) {
-    filtered[name] = values[name];
-  });
-  return filtered;
-}
-
-// like _.indexBy
-// when you know that your index values will be unique, or you want last-one-in to win
-function indexBy(array, propName) {
-  var result = {};
-  forEach(array, function(item) {
-    result[item[propName]] = item;
-  });
-  return result;
-}
-
-// extracted from underscore.js
-// Return a copy of the object only containing the whitelisted properties.
-function pick(obj) {
-  var copy = {};
-  var keys = Array.prototype.concat.apply(Array.prototype, Array.prototype.slice.call(arguments, 1));
-  forEach(keys, function(key) {
-    if (key in obj) copy[key] = obj[key];
-  });
-  return copy;
-}
-
-// extracted from underscore.js
-// Return a copy of the object omitting the blacklisted properties.
-function omit(obj) {
-  var copy = {};
-  var keys = Array.prototype.concat.apply(Array.prototype, Array.prototype.slice.call(arguments, 1));
-  for (var key in obj) {
-    if (indexOf(keys, key) == -1) copy[key] = obj[key];
-  }
-  return copy;
-}
-
-function pluck(collection, key) {
-  var result = isArray(collection) ? [] : {};
-
-  forEach(collection, function(val, i) {
-    result[i] = isFunction(key) ? key(val) : val[key];
-  });
-  return result;
-}
-
-function filter(collection, callback) {
-  var array = isArray(collection);
-  var result = array ? [] : {};
-  forEach(collection, function(val, i) {
-    if (callback(val, i)) {
-      result[array ? result.length : i] = val;
-    }
-  });
-  return result;
-}
-
-function map(collection, callback) {
-  var result = isArray(collection) ? [] : {};
-
-  forEach(collection, function(val, i) {
-    result[i] = callback(val, i);
-  });
-  return result;
-}
-
-/**
- * @ngdoc overview
- * @name ui.router.util
- *
- * @description
- * # ui.router.util sub-module
- *
- * This module is a dependency of other sub-modules. Do not include this module as a dependency
- * in your angular app (use {@link ui.router} module instead).
- *
- */
-angular.module('ui.router.util', ['ng']);
-
-/**
- * @ngdoc overview
- * @name ui.router.router
- * 
- * @requires ui.router.util
- *
- * @description
- * # ui.router.router sub-module
- *
- * This module is a dependency of other sub-modules. Do not include this module as a dependency
- * in your angular app (use {@link ui.router} module instead).
- */
-angular.module('ui.router.router', ['ui.router.util']);
-
-/**
- * @ngdoc overview
- * @name ui.router.state
- * 
- * @requires ui.router.router
- * @requires ui.router.util
- *
- * @description
- * # ui.router.state sub-module
- *
- * This module is a dependency of the main ui.router module. Do not include this module as a dependency
- * in your angular app (use {@link ui.router} module instead).
- * 
- */
-angular.module('ui.router.state', ['ui.router.router', 'ui.router.util']);
-
-/**
- * @ngdoc overview
- * @name ui.router
- *
- * @requires ui.router.state
- *
- * @description
- * # ui.router
- * 
- * ## The main module for ui.router 
- * There are several sub-modules included with the ui.router module, however only this module is needed
- * as a dependency within your angular app. The other modules are for organization purposes. 
- *
- * The modules are:
- * * ui.router - the main "umbrella" module
- * * ui.router.router - 
- * 
- * *You'll need to include **only** this module as the dependency within your angular app.*
- * 
- * <pre>
- * <!doctype html>
- * <html ng-app="myApp">
- * <head>
- *   <script src="js/angular.js"></script>
- *   <!-- Include the ui-router script -->
- *   <script src="js/angular-ui-router.min.js"></script>
- *   <script>
- *     // ...and add 'ui.router' as a dependency
- *     var myApp = angular.module('myApp', ['ui.router']);
- *   </script>
- * </head>
- * <body>
- * </body>
- * </html>
- * </pre>
- */
-angular.module('ui.router', ['ui.router.state']);
-
-angular.module('ui.router.compat', ['ui.router']);
-
-/**
- * @ngdoc object
- * @name ui.router.util.$resolve
- *
- * @requires $q
- * @requires $injector
- *
- * @description
- * Manages resolution of (acyclic) graphs of promises.
- */
-$Resolve.$inject = ['$q', '$injector'];
-function $Resolve(  $q,    $injector) {
-  
-  var VISIT_IN_PROGRESS = 1,
-      VISIT_DONE = 2,
-      NOTHING = {},
-      NO_DEPENDENCIES = [],
-      NO_LOCALS = NOTHING,
-      NO_PARENT = extend($q.when(NOTHING), { $$promises: NOTHING, $$values: NOTHING });
-  
-
-  /**
-   * @ngdoc function
-   * @name ui.router.util.$resolve#study
-   * @methodOf ui.router.util.$resolve
-   *
-   * @description
-   * Studies a set of invocables that are likely to be used multiple times.
-   * <pre>
-   * $resolve.study(invocables)(locals, parent, self)
-   * </pre>
-   * is equivalent to
-   * <pre>
-   * $resolve.resolve(invocables, locals, parent, self)
-   * </pre>
-   * but the former is more efficient (in fact `resolve` just calls `study` 
-   * internally).
-   *
-   * @param {object} invocables Invocable objects
-   * @return {function} a function to pass in locals, parent and self
-   */
-  this.study = function (invocables) {
-    if (!isObject(invocables)) throw new Error("'invocables' must be an object");
-    var invocableKeys = objectKeys(invocables || {});
-    
-    // Perform a topological sort of invocables to build an ordered plan
-    var plan = [], cycle = [], visited = {};
-    function visit(value, key) {
-      if (visited[key] === VISIT_DONE) return;
-      
-      cycle.push(key);
-      if (visited[key] === VISIT_IN_PROGRESS) {
-        cycle.splice(0, indexOf(cycle, key));
-        throw new Error("Cyclic dependency: " + cycle.join(" -> "));
-      }
-      visited[key] = VISIT_IN_PROGRESS;
-      
-      if (isString(value)) {
-        plan.push(key, [ function() { return $injector.get(value); }], NO_DEPENDENCIES);
-      } else {
-        var params = $injector.annotate(value);
-        forEach(params, function (param) {
-          if (param !== key && invocables.hasOwnProperty(param)) visit(invocables[param], param);
-        });
-        plan.push(key, value, params);
-      }
-      
-      cycle.pop();
-      visited[key] = VISIT_DONE;
-    }
-    forEach(invocables, visit);
-    invocables = cycle = visited = null; // plan is all that's required
-    
-    function isResolve(value) {
-      return isObject(value) && value.then && value.$$promises;
-    }
-    
-    return function (locals, parent, self) {
-      if (isResolve(locals) && self === undefined) {
-        self = parent; parent = locals; locals = null;
-      }
-      if (!locals) locals = NO_LOCALS;
-      else if (!isObject(locals)) {
-        throw new Error("'locals' must be an object");
-      }       
-      if (!parent) parent = NO_PARENT;
-      else if (!isResolve(parent)) {
-        throw new Error("'parent' must be a promise returned by $resolve.resolve()");
-      }
-      
-      // To complete the overall resolution, we have to wait for the parent
-      // promise and for the promise for each invokable in our plan.
-      var resolution = $q.defer(),
-          result = resolution.promise,
-          promises = result.$$promises = {},
-          values = extend({}, locals),
-          wait = 1 + plan.length/3,
-          merged = false;
-          
-      function done() {
-        // Merge parent values we haven't got yet and publish our own $$values
-        if (!--wait) {
-          if (!merged) merge(values, parent.$$values); 
-          result.$$values = values;
-          result.$$promises = result.$$promises || true; // keep for isResolve()
-          delete result.$$inheritedValues;
-          resolution.resolve(values);
-        }
-      }
-      
-      function fail(reason) {
-        result.$$failure = reason;
-        resolution.reject(reason);
-      }
-
-      // Short-circuit if parent has already failed
-      if (isDefined(parent.$$failure)) {
-        fail(parent.$$failure);
-        return result;
-      }
-      
-      if (parent.$$inheritedValues) {
-        merge(values, omit(parent.$$inheritedValues, invocableKeys));
-      }
-
-      // Merge parent values if the parent has already resolved, or merge
-      // parent promises and wait if the parent resolve is still in progress.
-      extend(promises, parent.$$promises);
-      if (parent.$$values) {
-        merged = merge(values, omit(parent.$$values, invocableKeys));
-        result.$$inheritedValues = omit(parent.$$values, invocableKeys);
-        done();
-      } else {
-        if (parent.$$inheritedValues) {
-          result.$$inheritedValues = omit(parent.$$inheritedValues, invocableKeys);
-        }        
-        parent.then(done, fail);
-      }
-      
-      // Process each invocable in the plan, but ignore any where a local of the same name exists.
-      for (var i=0, ii=plan.length; i<ii; i+=3) {
-        if (locals.hasOwnProperty(plan[i])) done();
-        else invoke(plan[i], plan[i+1], plan[i+2]);
-      }
-      
-      function invoke(key, invocable, params) {
-        // Create a deferred for this invocation. Failures will propagate to the resolution as well.
-        var invocation = $q.defer(), waitParams = 0;
-        function onfailure(reason) {
-          invocation.reject(reason);
-          fail(reason);
-        }
-        // Wait for any parameter that we have a promise for (either from parent or from this
-        // resolve; in that case study() will have made sure it's ordered before us in the plan).
-        forEach(params, function (dep) {
-          if (promises.hasOwnProperty(dep) && !locals.hasOwnProperty(dep)) {
-            waitParams++;
-            promises[dep].then(function (result) {
-              values[dep] = result;
-              if (!(--waitParams)) proceed();
-            }, onfailure);
-          }
-        });
-        if (!waitParams) proceed();
-        function proceed() {
-          if (isDefined(result.$$failure)) return;
-          try {
-            invocation.resolve($injector.invoke(invocable, self, values));
-            invocation.promise.then(function (result) {
-              values[key] = result;
-              done();
-            }, onfailure);
-          } catch (e) {
-            onfailure(e);
-          }
-        }
-        // Publish promise synchronously; invocations further down in the plan may depend on it.
-        promises[key] = invocation.promise;
-      }
-      
-      return result;
-    };
-  };
-  
-  /**
-   * @ngdoc function
-   * @name ui.router.util.$resolve#resolve
-   * @methodOf ui.router.util.$resolve
-   *
-   * @description
-   * Resolves a set of invocables. An invocable is a function to be invoked via 
-   * `$injector.invoke()`, and can have an arbitrary number of dependencies. 
-   * An invocable can either return a value directly,
-   * or a `$q` promise. If a promise is returned it will be resolved and the 
-   * resulting value will be used instead. Dependencies of invocables are resolved 
-   * (in this order of precedence)
-   *
-   * - from the specified `locals`
-   * - from another invocable that is part of this `$resolve` call
-   * - from an invocable that is inherited from a `parent` call to `$resolve` 
-   *   (or recursively
-   * - from any ancestor `$resolve` of that parent).
-   *
-   * The return value of `$resolve` is a promise for an object that contains 
-   * (in this order of precedence)
-   *
-   * - any `locals` (if specified)
-   * - the resolved return values of all injectables
-   * - any values inherited from a `parent` call to `$resolve` (if specified)
-   *
-   * The promise will resolve after the `parent` promise (if any) and all promises 
-   * returned by injectables have been resolved. If any invocable 
-   * (or `$injector.invoke`) throws an exception, or if a promise returned by an 
-   * invocable is rejected, the `$resolve` promise is immediately rejected with the 
-   * same error. A rejection of a `parent` promise (if specified) will likewise be 
-   * propagated immediately. Once the `$resolve` promise has been rejected, no 
-   * further invocables will be called.
-   * 
-   * Cyclic dependencies between invocables are not permitted and will caues `$resolve`
-   * to throw an error. As a special case, an injectable can depend on a parameter 
-   * with the same name as the injectable, which will be fulfilled from the `parent` 
-   * injectable of the same name. This allows inherited values to be decorated. 
-   * Note that in this case any other injectable in the same `$resolve` with the same
-   * dependency would see the decorated value, not the inherited value.
-   *
-   * Note that missing dependencies -- unlike cyclic dependencies -- will cause an 
-   * (asynchronous) rejection of the `$resolve` promise rather than a (synchronous) 
-   * exception.
-   *
-   * Invocables are invoked eagerly as soon as all dependencies are available. 
-   * This is true even for dependencies inherited from a `parent` call to `$resolve`.
-   *
-   * As a special case, an invocable can be a string, in which case it is taken to 
-   * be a service name to be passed to `$injector.get()`. This is supported primarily 
-   * for backwards-compatibility with the `resolve` property of `$routeProvider` 
-   * routes.
-   *
-   * @param {object} invocables functions to invoke or 
-   * `$injector` services to fetch.
-   * @param {object} locals  values to make available to the injectables
-   * @param {object} parent  a promise returned by another call to `$resolve`.
-   * @param {object} self  the `this` for the invoked methods
-   * @return {object} Promise for an object that contains the resolved return value
-   * of all invocables, as well as any inherited and local values.
-   */
-  this.resolve = function (invocables, locals, parent, self) {
-    return this.study(invocables)(locals, parent, self);
-  };
-}
-
-angular.module('ui.router.util').service('$resolve', $Resolve);
-
-
-/**
- * @ngdoc object
- * @name ui.router.util.$templateFactory
- *
- * @requires $http
- * @requires $templateCache
- * @requires $injector
- *
- * @description
- * Service. Manages loading of templates.
- */
-$TemplateFactory.$inject = ['$http', '$templateCache', '$injector'];
-function $TemplateFactory(  $http,   $templateCache,   $injector) {
-
-  /**
-   * @ngdoc function
-   * @name ui.router.util.$templateFactory#fromConfig
-   * @methodOf ui.router.util.$templateFactory
-   *
-   * @description
-   * Creates a template from a configuration object. 
-   *
-   * @param {object} config Configuration object for which to load a template. 
-   * The following properties are search in the specified order, and the first one 
-   * that is defined is used to create the template:
-   *
-   * @param {string|object} config.template html string template or function to 
-   * load via {@link ui.router.util.$templateFactory#fromString fromString}.
-   * @param {string|object} config.templateUrl url to load or a function returning 
-   * the url to load via {@link ui.router.util.$templateFactory#fromUrl fromUrl}.
-   * @param {Function} config.templateProvider function to invoke via 
-   * {@link ui.router.util.$templateFactory#fromProvider fromProvider}.
-   * @param {object} params  Parameters to pass to the template function.
-   * @param {object} locals Locals to pass to `invoke` if the template is loaded 
-   * via a `templateProvider`. Defaults to `{ params: params }`.
-   *
-   * @return {string|object}  The template html as a string, or a promise for 
-   * that string,or `null` if no template is configured.
-   */
-  this.fromConfig = function (config, params, locals) {
-    return (
-      isDefined(config.template) ? this.fromString(config.template, params) :
-      isDefined(config.templateUrl) ? this.fromUrl(config.templateUrl, params) :
-      isDefined(config.templateProvider) ? this.fromProvider(config.templateProvider, params, locals) :
-      null
-    );
-  };
-
-  /**
-   * @ngdoc function
-   * @name ui.router.util.$templateFactory#fromString
-   * @methodOf ui.router.util.$templateFactory
-   *
-   * @description
-   * Creates a template from a string or a function returning a string.
-   *
-   * @param {string|object} template html template as a string or function that 
-   * returns an html template as a string.
-   * @param {object} params Parameters to pass to the template function.
-   *
-   * @return {string|object} The template html as a string, or a promise for that 
-   * string.
-   */
-  this.fromString = function (template, params) {
-    return isFunction(template) ? template(params) : template;
-  };
-
-  /**
-   * @ngdoc function
-   * @name ui.router.util.$templateFactory#fromUrl
-   * @methodOf ui.router.util.$templateFactory
-   * 
-   * @description
-   * Loads a template from the a URL via `$http` and `$templateCache`.
-   *
-   * @param {string|Function} url url of the template to load, or a function 
-   * that returns a url.
-   * @param {Object} params Parameters to pass to the url function.
-   * @return {string|Promise.<string>} The template html as a string, or a promise 
-   * for that string.
-   */
-  this.fromUrl = function (url, params) {
-    if (isFunction(url)) url = url(params);
-    if (url == null) return null;
-    else return $http
-        .get(url, { cache: $templateCache, headers: { Accept: 'text/html' }})
-        .then(function(response) { return response.data; });
-  };
-
-  /**
-   * @ngdoc function
-   * @name ui.router.util.$templateFactory#fromProvider
-   * @methodOf ui.router.util.$templateFactory
-   *
-   * @description
-   * Creates a template by invoking an injectable provider function.
-   *
-   * @param {Function} provider Function to invoke via `$injector.invoke`
-   * @param {Object} params Parameters for the template.
-   * @param {Object} locals Locals to pass to `invoke`. Defaults to 
-   * `{ params: params }`.
-   * @return {string|Promise.<string>} The template html as a string, or a promise 
-   * for that string.
-   */
-  this.fromProvider = function (provider, params, locals) {
-    return $injector.invoke(provider, null, locals || { params: params });
-  };
-}
-
-angular.module('ui.router.util').service('$templateFactory', $TemplateFactory);
-
-var $$UMFP; // reference to $UrlMatcherFactoryProvider
-
-/**
- * @ngdoc object
- * @name ui.router.util.type:UrlMatcher
- *
- * @description
- * Matches URLs against patterns and extracts named parameters from the path or the search
- * part of the URL. A URL pattern consists of a path pattern, optionally followed by '?' and a list
- * of search parameters. Multiple search parameter names are separated by '&'. Search parameters
- * do not influence whether or not a URL is matched, but their values are passed through into
- * the matched parameters returned by {@link ui.router.util.type:UrlMatcher#methods_exec exec}.
- * 
- * Path parameter placeholders can be specified using simple colon/catch-all syntax or curly brace
- * syntax, which optionally allows a regular expression for the parameter to be specified:
- *
- * * `':'` name - colon placeholder
- * * `'*'` name - catch-all placeholder
- * * `'{' name '}'` - curly placeholder
- * * `'{' name ':' regexp|type '}'` - curly placeholder with regexp or type name. Should the
- *   regexp itself contain curly braces, they must be in matched pairs or escaped with a backslash.
- *
- * Parameter names may contain only word characters (latin letters, digits, and underscore) and
- * must be unique within the pattern (across both path and search parameters). For colon 
- * placeholders or curly placeholders without an explicit regexp, a path parameter matches any
- * number of characters other than '/'. For catch-all placeholders the path parameter matches
- * any number of characters.
- * 
- * Examples:
- * 
- * * `'/hello/'` - Matches only if the path is exactly '/hello/'. There is no special treatment for
- *   trailing slashes, and patterns have to match the entire path, not just a prefix.
- * * `'/user/:id'` - Matches '/user/bob' or '/user/1234!!!' or even '/user/' but not '/user' or
- *   '/user/bob/details'. The second path segment will be captured as the parameter 'id'.
- * * `'/user/{id}'` - Same as the previous example, but using curly brace syntax.
- * * `'/user/{id:[^/]*}'` - Same as the previous example.
- * * `'/user/{id:[0-9a-fA-F]{1,8}}'` - Similar to the previous example, but only matches if the id
- *   parameter consists of 1 to 8 hex digits.
- * * `'/files/{path:.*}'` - Matches any URL starting with '/files/' and captures the rest of the
- *   path into the parameter 'path'.
- * * `'/files/*path'` - ditto.
- * * `'/calendar/{start:date}'` - Matches "/calendar/2014-11-12" (because the pattern defined
- *   in the built-in  `date` Type matches `2014-11-12`) and provides a Date object in $stateParams.start
- *
- * @param {string} pattern  The pattern to compile into a matcher.
- * @param {Object} config  A configuration object hash:
- * @param {Object=} parentMatcher Used to concatenate the pattern/config onto
- *   an existing UrlMatcher
- *
- * * `caseInsensitive` - `true` if URL matching should be case insensitive, otherwise `false`, the default value (for backward compatibility) is `false`.
- * * `strict` - `false` if matching against a URL with a trailing slash should be treated as equivalent to a URL without a trailing slash, the default value is `true`.
- *
- * @property {string} prefix  A static prefix of this pattern. The matcher guarantees that any
- *   URL matching this matcher (i.e. any string for which {@link ui.router.util.type:UrlMatcher#methods_exec exec()} returns
- *   non-null) will start with this prefix.
- *
- * @property {string} source  The pattern that was passed into the constructor
- *
- * @property {string} sourcePath  The path portion of the source property
- *
- * @property {string} sourceSearch  The search portion of the source property
- *
- * @property {string} regex  The constructed regex that will be used to match against the url when 
- *   it is time to determine which url will match.
- *
- * @returns {Object}  New `UrlMatcher` object
- */
-function UrlMatcher(pattern, config, parentMatcher) {
-  config = extend({ params: {} }, isObject(config) ? config : {});
-
-  // Find all placeholders and create a compiled pattern, using either classic or curly syntax:
-  //   '*' name
-  //   ':' name
-  //   '{' name '}'
-  //   '{' name ':' regexp '}'
-  // The regular expression is somewhat complicated due to the need to allow curly braces
-  // inside the regular expression. The placeholder regexp breaks down as follows:
-  //    ([:*])([\w\[\]]+)              - classic placeholder ($1 / $2) (search version has - for snake-case)
-  //    \{([\w\[\]]+)(?:\:( ... ))?\}  - curly brace placeholder ($3) with optional regexp/type ... ($4) (search version has - for snake-case
-  //    (?: ... | ... | ... )+         - the regexp consists of any number of atoms, an atom being either
-  //    [^{}\\]+                       - anything other than curly braces or backslash
-  //    \\.                            - a backslash escape
-  //    \{(?:[^{}\\]+|\\.)*\}          - a matched set of curly braces containing other atoms
-  var placeholder       = /([:*])([\w\[\]]+)|\{([\w\[\]]+)(?:\:((?:[^{}\\]+|\\.|\{(?:[^{}\\]+|\\.)*\})+))?\}/g,
-      searchPlaceholder = /([:]?)([\w\[\]-]+)|\{([\w\[\]-]+)(?:\:((?:[^{}\\]+|\\.|\{(?:[^{}\\]+|\\.)*\})+))?\}/g,
-      compiled = '^', last = 0, m,
-      segments = this.segments = [],
-      parentParams = parentMatcher ? parentMatcher.params : {},
-      params = this.params = parentMatcher ? parentMatcher.params.$$new() : new $$UMFP.ParamSet(),
-      paramNames = [];
-
-  function addParameter(id, type, config, location) {
-    paramNames.push(id);
-    if (parentParams[id]) return parentParams[id];
-    if (!/^\w+(-+\w+)*(?:\[\])?$/.test(id)) throw new Error("Invalid parameter name '" + id + "' in pattern '" + pattern + "'");
-    if (params[id]) throw new Error("Duplicate parameter name '" + id + "' in pattern '" + pattern + "'");
-    params[id] = new $$UMFP.Param(id, type, config, location);
-    return params[id];
-  }
-
-  function quoteRegExp(string, pattern, squash) {
-    var surroundPattern = ['',''], result = string.replace(/[\\\[\]\^$*+?.()|{}]/g, "\\$&");
-    if (!pattern) return result;
-    switch(squash) {
-      case false: surroundPattern = ['(', ')'];   break;
-      case true:  surroundPattern = ['?(', ')?']; break;
-      default:    surroundPattern = ['(' + squash + "|", ')?'];  break;
-    }
-    return result + surroundPattern[0] + pattern + surroundPattern[1];
-  }
-
-  this.source = pattern;
-
-  // Split into static segments separated by path parameter placeholders.
-  // The number of segments is always 1 more than the number of parameters.
-  function matchDetails(m, isSearch) {
-    var id, regexp, segment, type, cfg, arrayMode;
-    id          = m[2] || m[3]; // IE[78] returns '' for unmatched groups instead of null
-    cfg         = config.params[id];
-    segment     = pattern.substring(last, m.index);
-    regexp      = isSearch ? m[4] : m[4] || (m[1] == '*' ? '.*' : null);
-    type        = $$UMFP.type(regexp || "string") || inherit($$UMFP.type("string"), { pattern: new RegExp(regexp) });
-    return {
-      id: id, regexp: regexp, segment: segment, type: type, cfg: cfg
-    };
-  }
-
-  var p, param, segment;
-  while ((m = placeholder.exec(pattern))) {
-    p = matchDetails(m, false);
-    if (p.segment.indexOf('?') >= 0) break; // we're into the search part
-
-    param = addParameter(p.id, p.type, p.cfg, "path");
-    compiled += quoteRegExp(p.segment, param.type.pattern.source, param.squash);
-    segments.push(p.segment);
-    last = placeholder.lastIndex;
-  }
-  segment = pattern.substring(last);
-
-  // Find any search parameter names and remove them from the last segment
-  var i = segment.indexOf('?');
-
-  if (i >= 0) {
-    var search = this.sourceSearch = segment.substring(i);
-    segment = segment.substring(0, i);
-    this.sourcePath = pattern.substring(0, last + i);
-
-    if (search.length > 0) {
-      last = 0;
-      while ((m = searchPlaceholder.exec(search))) {
-        p = matchDetails(m, true);
-        param = addParameter(p.id, p.type, p.cfg, "search");
-        last = placeholder.lastIndex;
-        // check if ?&
-      }
-    }
-  } else {
-    this.sourcePath = pattern;
-    this.sourceSearch = '';
-  }
-
-  compiled += quoteRegExp(segment) + (config.strict === false ? '\/?' : '') + '$';
-  segments.push(segment);
-
-  this.regexp = new RegExp(compiled, config.caseInsensitive ? 'i' : undefined);
-  this.prefix = segments[0];
-  this.$$paramNames = paramNames;
-}
-
-/**
- * @ngdoc function
- * @name ui.router.util.type:UrlMatcher#concat
- * @methodOf ui.router.util.type:UrlMatcher
- *
- * @description
- * Returns a new matcher for a pattern constructed by appending the path part and adding the
- * search parameters of the specified pattern to this pattern. The current pattern is not
- * modified. This can be understood as creating a pattern for URLs that are relative to (or
- * suffixes of) the current pattern.
- *
- * @example
- * The following two matchers are equivalent:
- * <pre>
- * new UrlMatcher('/user/{id}?q').concat('/details?date');
- * new UrlMatcher('/user/{id}/details?q&date');
- * </pre>
- *
- * @param {string} pattern  The pattern to append.
- * @param {Object} config  An object hash of the configuration for the matcher.
- * @returns {UrlMatcher}  A matcher for the concatenated pattern.
- */
-UrlMatcher.prototype.concat = function (pattern, config) {
-  // Because order of search parameters is irrelevant, we can add our own search
-  // parameters to the end of the new pattern. Parse the new pattern by itself
-  // and then join the bits together, but it's much easier to do this on a string level.
-  var defaultConfig = {
-    caseInsensitive: $$UMFP.caseInsensitive(),
-    strict: $$UMFP.strictMode(),
-    squash: $$UMFP.defaultSquashPolicy()
-  };
-  return new UrlMatcher(this.sourcePath + pattern + this.sourceSearch, extend(defaultConfig, config), this);
-};
-
-UrlMatcher.prototype.toString = function () {
-  return this.source;
-};
-
-/**
- * @ngdoc function
- * @name ui.router.util.type:UrlMatcher#exec
- * @methodOf ui.router.util.type:UrlMatcher
- *
- * @description
- * Tests the specified path against this matcher, and returns an object containing the captured
- * parameter values, or null if the path does not match. The returned object contains the values
- * of any search parameters that are mentioned in the pattern, but their value may be null if
- * they are not present in `searchParams`. This means that search parameters are always treated
- * as optional.
- *
- * @example
- * <pre>
- * new UrlMatcher('/user/{id}?q&r').exec('/user/bob', {
- *   x: '1', q: 'hello'
- * });
- * // returns { id: 'bob', q: 'hello', r: null }
- * </pre>
- *
- * @param {string} path  The URL path to match, e.g. `$location.path()`.
- * @param {Object} searchParams  URL search parameters, e.g. `$location.search()`.
- * @returns {Object}  The captured parameter values.
- */
-UrlMatcher.prototype.exec = function (path, searchParams) {
-  var m = this.regexp.exec(path);
-  if (!m) return null;
-  searchParams = searchParams || {};
-
-  var paramNames = this.parameters(), nTotal = paramNames.length,
-    nPath = this.segments.length - 1,
-    values = {}, i, j, cfg, paramName;
-
-  if (nPath !== m.length - 1) throw new Error("Unbalanced capture group in route '" + this.source + "'");
-
-  function decodePathArray(string) {
-    function reverseString(str) { return str.split("").reverse().join(""); }
-    function unquoteDashes(str) { return str.replace(/\\-/, "-"); }
-
-    var split = reverseString(string).split(/-(?!\\)/);
-    var allReversed = map(split, reverseString);
-    return map(allReversed, unquoteDashes).reverse();
-  }
-
-  for (i = 0; i < nPath; i++) {
-    paramName = paramNames[i];
-    var param = this.params[paramName];
-    var paramVal = m[i+1];
-    // if the param value matches a pre-replace pair, replace the value before decoding.
-    for (j = 0; j < param.replace; j++) {
-      if (param.replace[j].from === paramVal) paramVal = param.replace[j].to;
-    }
-    if (paramVal && param.array === true) paramVal = decodePathArray(paramVal);
-    values[paramName] = param.value(paramVal);
-  }
-  for (/**/; i < nTotal; i++) {
-    paramName = paramNames[i];
-    values[paramName] = this.params[paramName].value(searchParams[paramName]);
-  }
-
-  return values;
-};
-
-/**
- * @ngdoc function
- * @name ui.router.util.type:UrlMatcher#parameters
- * @methodOf ui.router.util.type:UrlMatcher
- *
- * @description
- * Returns the names of all path and search parameters of this pattern in an unspecified order.
- * 
- * @returns {Array.<string>}  An array of parameter names. Must be treated as read-only. If the
- *    pattern has no parameters, an empty array is returned.
- */
-UrlMatcher.prototype.parameters = function (param) {
-  if (!isDefined(param)) return this.$$paramNames;
-  return this.params[param] || null;
-};
-
-/**
- * @ngdoc function
- * @name ui.router.util.type:UrlMatcher#validate
- * @methodOf ui.router.util.type:UrlMatcher
- *
- * @description
- * Checks an object hash of parameters to validate their correctness according to the parameter
- * types of this `UrlMatcher`.
- *
- * @param {Object} params The object hash of parameters to validate.
- * @returns {boolean} Returns `true` if `params` validates, otherwise `false`.
- */
-UrlMatcher.prototype.validates = function (params) {
-  return this.params.$$validates(params);
-};
-
-/**
- * @ngdoc function
- * @name ui.router.util.type:UrlMatcher#format
- * @methodOf ui.router.util.type:UrlMatcher
- *
- * @description
- * Creates a URL that matches this pattern by substituting the specified values
- * for the path and search parameters. Null values for path parameters are
- * treated as empty strings.
- *
- * @example
- * <pre>
- * new UrlMatcher('/user/{id}?q').format({ id:'bob', q:'yes' });
- * // returns '/user/bob?q=yes'
- * </pre>
- *
- * @param {Object} values  the values to substitute for the parameters in this pattern.
- * @returns {string}  the formatted URL (path and optionally search part).
- */
-UrlMatcher.prototype.format = function (values) {
-  values = values || {};
-  var segments = this.segments, params = this.parameters(), paramset = this.params;
-  if (!this.validates(values)) return null;
-
-  var i, search = false, nPath = segments.length - 1, nTotal = params.length, result = segments[0];
-
-  function encodeDashes(str) { // Replace dashes with encoded "\-"
-    return encodeURIComponent(str).replace(/-/g, function(c) { return '%5C%' + c.charCodeAt(0).toString(16).toUpperCase(); });
-  }
-
-  for (i = 0; i < nTotal; i++) {
-    var isPathParam = i < nPath;
-    var name = params[i], param = paramset[name], value = param.value(values[name]);
-    var isDefaultValue = param.isOptional && param.type.equals(param.value(), value);
-    var squash = isDefaultValue ? param.squash : false;
-    var encoded = param.type.encode(value);
-
-    if (isPathParam) {
-      var nextSegment = segments[i + 1];
-      if (squash === false) {
-        if (encoded != null) {
-          if (isArray(encoded)) {
-            result += map(encoded, encodeDashes).join("-");
-          } else {
-            result += encodeURIComponent(encoded);
-          }
-        }
-        result += nextSegment;
-      } else if (squash === true) {
-        var capture = result.match(/\/$/) ? /\/?(.*)/ : /(.*)/;
-        result += nextSegment.match(capture)[1];
-      } else if (isString(squash)) {
-        result += squash + nextSegment;
-      }
-    } else {
-      if (encoded == null || (isDefaultValue && squash !== false)) continue;
-      if (!isArray(encoded)) encoded = [ encoded ];
-      encoded = map(encoded, encodeURIComponent).join('&' + name + '=');
-      result += (search ? '&' : '?') + (name + '=' + encoded);
-      search = true;
-    }
-  }
-
-  return result;
-};
-
-/**
- * @ngdoc object
- * @name ui.router.util.type:Type
- *
- * @description
- * Implements an interface to define custom parameter types that can be decoded from and encoded to
- * string parameters matched in a URL. Used by {@link ui.router.util.type:UrlMatcher `UrlMatcher`}
- * objects when matching or formatting URLs, or comparing or validating parameter values.
- *
- * See {@link ui.router.util.$urlMatcherFactory#methods_type `$urlMatcherFactory#type()`} for more
- * information on registering custom types.
- *
- * @param {Object} config  A configuration object which contains the custom type definition.  The object's
- *        properties will override the default methods and/or pattern in `Type`'s public interface.
- * @example
- * <pre>
- * {
- *   decode: function(val) { return parseInt(val, 10); },
- *   encode: function(val) { return val && val.toString(); },
- *   equals: function(a, b) { return this.is(a) && a === b; },
- *   is: function(val) { return angular.isNumber(val) isFinite(val) && val % 1 === 0; },
- *   pattern: /\d+/
- * }
- * </pre>
- *
- * @property {RegExp} pattern The regular expression pattern used to match values of this type when
- *           coming from a substring of a URL.
- *
- * @returns {Object}  Returns a new `Type` object.
- */
-function Type(config) {
-  extend(this, config);
-}
-
-/**
- * @ngdoc function
- * @name ui.router.util.type:Type#is
- * @methodOf ui.router.util.type:Type
- *
- * @description
- * Detects whether a value is of a particular type. Accepts a native (decoded) value
- * and determines whether it matches the current `Type` object.
- *
- * @param {*} val  The value to check.
- * @param {string} key  Optional. If the type check is happening in the context of a specific
- *        {@link ui.router.util.type:UrlMatcher `UrlMatcher`} object, this is the name of the
- *        parameter in which `val` is stored. Can be used for meta-programming of `Type` objects.
- * @returns {Boolean}  Returns `true` if the value matches the type, otherwise `false`.
- */
-Type.prototype.is = function(val, key) {
-  return true;
-};
-
-/**
- * @ngdoc function
- * @name ui.router.util.type:Type#encode
- * @methodOf ui.router.util.type:Type
- *
- * @description
- * Encodes a custom/native type value to a string that can be embedded in a URL. Note that the
- * return value does *not* need to be URL-safe (i.e. passed through `encodeURIComponent()`), it
- * only needs to be a representation of `val` that has been coerced to a string.
- *
- * @param {*} val  The value to encode.
- * @param {string} key  The name of the parameter in which `val` is stored. Can be used for
- *        meta-programming of `Type` objects.
- * @returns {string}  Returns a string representation of `val` that can be encoded in a URL.
- */
-Type.prototype.encode = function(val, key) {
-  return val;
-};
-
-/**
- * @ngdoc function
- * @name ui.router.util.type:Type#decode
- * @methodOf ui.router.util.type:Type
- *
- * @description
- * Converts a parameter value (from URL string or transition param) to a custom/native value.
- *
- * @param {string} val  The URL parameter value to decode.
- * @param {string} key  The name of the parameter in which `val` is stored. Can be used for
- *        meta-programming of `Type` objects.
- * @returns {*}  Returns a custom representation of the URL parameter value.
- */
-Type.prototype.decode = function(val, key) {
-  return val;
-};
-
-/**
- * @ngdoc function
- * @name ui.router.util.type:Type#equals
- * @methodOf ui.router.util.type:Type
- *
- * @description
- * Determines whether two decoded values are equivalent.
- *
- * @param {*} a  A value to compare against.
- * @param {*} b  A value to compare against.
- * @returns {Boolean}  Returns `true` if the values are equivalent/equal, otherwise `false`.
- */
-Type.prototype.equals = function(a, b) {
-  return a == b;
-};
-
-Type.prototype.$subPattern = function() {
-  var sub = this.pattern.toString();
-  return sub.substr(1, sub.length - 2);
-};
-
-Type.prototype.pattern = /.*/;
-
-Type.prototype.toString = function() { return "{Type:" + this.name + "}"; };
-
-/*
- * Wraps an existing custom Type as an array of Type, depending on 'mode'.
- * e.g.:
- * - urlmatcher pattern "/path?{queryParam[]:int}"
- * - url: "/path?queryParam=1&queryParam=2
- * - $stateParams.queryParam will be [1, 2]
- * if `mode` is "auto", then
- * - url: "/path?queryParam=1 will create $stateParams.queryParam: 1
- * - url: "/path?queryParam=1&queryParam=2 will create $stateParams.queryParam: [1, 2]
- */
-Type.prototype.$asArray = function(mode, isSearch) {
-  if (!mode) return this;
-  if (mode === "auto" && !isSearch) throw new Error("'auto' array mode is for query parameters only");
-  return new ArrayType(this, mode);
-
-  function ArrayType(type, mode) {
-    function bindTo(type, callbackName) {
-      return function() {
-        return type[callbackName].apply(type, arguments);
-      };
-    }
-
-    // Wrap non-array value as array
-    function arrayWrap(val) { return isArray(val) ? val : (isDefined(val) ? [ val ] : []); }
-    // Unwrap array value for "auto" mode. Return undefined for empty array.
-    function arrayUnwrap(val) {
-      switch(val.length) {
-        case 0: return undefined;
-        case 1: return mode === "auto" ? val[0] : val;
-        default: return val;
-      }
-    }
-    function falsey(val) { return !val; }
-
-    // Wraps type (.is/.encode/.decode) functions to operate on each value of an array
-    function arrayHandler(callback, allTruthyMode) {
-      return function handleArray(val) {
-        val = arrayWrap(val);
-        var result = map(val, callback);
-        if (allTruthyMode === true)
-          return filter(result, falsey).length === 0;
-        return arrayUnwrap(result);
-      };
-    }
-
-    // Wraps type (.equals) functions to operate on each value of an array
-    function arrayEqualsHandler(callback) {
-      return function handleArray(val1, val2) {
-        var left = arrayWrap(val1), right = arrayWrap(val2);
-        if (left.length !== right.length) return false;
-        for (var i = 0; i < left.length; i++) {
-          if (!callback(left[i], right[i])) return false;
-        }
-        return true;
-      };
-    }
-
-    this.encode = arrayHandler(bindTo(type, 'encode'));
-    this.decode = arrayHandler(bindTo(type, 'decode'));
-    this.is     = arrayHandler(bindTo(type, 'is'), true);
-    this.equals = arrayEqualsHandler(bindTo(type, 'equals'));
-    this.pattern = type.pattern;
-    this.$arrayMode = mode;
-  }
-};
-
-
-
-/**
- * @ngdoc object
- * @name ui.router.util.$urlMatcherFactory
- *
- * @description
- * Factory for {@link ui.router.util.type:UrlMatcher `UrlMatcher`} instances. The factory
- * is also available to providers under the name `$urlMatcherFactoryProvider`.
- */
-function $UrlMatcherFactory() {
-  $$UMFP = this;
-
-  var isCaseInsensitive = false, isStrictMode = true, defaultSquashPolicy = false;
-
-  function valToString(val) { return val != null ? val.toString().replace(/\//g, "%2F") : val; }
-  function valFromString(val) { return val != null ? val.toString().replace(/%2F/g, "/") : val; }
-//  TODO: in 1.0, make string .is() return false if value is undefined by default.
-//  function regexpMatches(val) { /*jshint validthis:true */ return isDefined(val) && this.pattern.test(val); }
-  function regexpMatches(val) { /*jshint validthis:true */ return this.pattern.test(val); }
-
-  var $types = {}, enqueue = true, typeQueue = [], injector, defaultTypes = {
-    string: {
-      encode: valToString,
-      decode: valFromString,
-      is: regexpMatches,
-      pattern: /[^/]*/
-    },
-    int: {
-      encode: valToString,
-      decode: function(val) { return parseInt(val, 10); },
-      is: function(val) { return isDefined(val) && this.decode(val.toString()) === val; },
-      pattern: /\d+/
-    },
-    bool: {
-      encode: function(val) { return val ? 1 : 0; },
-      decode: function(val) { return parseInt(val, 10) !== 0; },
-      is: function(val) { return val === true || val === false; },
-      pattern: /0|1/
-    },
-    date: {
-      encode: function (val) {
-        if (!this.is(val))
-          return undefined;
-        return [ val.getFullYear(),
-          ('0' + (val.getMonth() + 1)).slice(-2),
-          ('0' + val.getDate()).slice(-2)
-        ].join("-");
-      },
-      decode: function (val) {
-        if (this.is(val)) return val;
-        var match = this.capture.exec(val);
-        return match ? new Date(match[1], match[2] - 1, match[3]) : undefined;
-      },
-      is: function(val) { return val instanceof Date && !isNaN(val.valueOf()); },
-      equals: function (a, b) { return this.is(a) && this.is(b) && a.toISOString() === b.toISOString(); },
-      pattern: /[0-9]{4}-(?:0[1-9]|1[0-2])-(?:0[1-9]|[1-2][0-9]|3[0-1])/,
-      capture: /([0-9]{4})-(0[1-9]|1[0-2])-(0[1-9]|[1-2][0-9]|3[0-1])/
-    },
-    json: {
-      encode: angular.toJson,
-      decode: angular.fromJson,
-      is: angular.isObject,
-      equals: angular.equals,
-      pattern: /[^/]*/
-    },
-    any: { // does not encode/decode
-      encode: angular.identity,
-      decode: angular.identity,
-      is: angular.identity,
-      equals: angular.equals,
-      pattern: /.*/
-    }
-  };
-
-  function getDefaultConfig() {
-    return {
-      strict: isStrictMode,
-      caseInsensitive: isCaseInsensitive
-    };
-  }
-
-  function isInjectable(value) {
-    return (isFunction(value) || (isArray(value) && isFunction(value[value.length - 1])));
-  }
-
-  /**
-   * [Internal] Get the default value of a parameter, which may be an injectable function.
-   */
-  $UrlMatcherFactory.$$getDefaultValue = function(config) {
-    if (!isInjectable(config.value)) return config.value;
-    if (!injector) throw new Error("Injectable functions cannot be called at configuration time");
-    return injector.invoke(config.value);
-  };
-
-  /**
-   * @ngdoc function
-   * @name ui.router.util.$urlMatcherFactory#caseInsensitive
-   * @methodOf ui.router.util.$urlMatcherFactory
-   *
-   * @description
-   * Defines whether URL matching should be case sensitive (the default behavior), or not.
-   *
-   * @param {boolean} value `false` to match URL in a case sensitive manner; otherwise `true`;
-   * @returns {boolean} the current value of caseInsensitive
-   */
-  this.caseInsensitive = function(value) {
-    if (isDefined(value))
-      isCaseInsensitive = value;
-    return isCaseInsensitive;
-  };
-
-  /**
-   * @ngdoc function
-   * @name ui.router.util.$urlMatcherFactory#strictMode
-   * @methodOf ui.router.util.$urlMatcherFactory
-   *
-   * @description
-   * Defines whether URLs should match trailing slashes, or not (the default behavior).
-   *
-   * @param {boolean=} value `false` to match trailing slashes in URLs, otherwise `true`.
-   * @returns {boolean} the current value of strictMode
-   */
-  this.strictMode = function(value) {
-    if (isDefined(value))
-      isStrictMode = value;
-    return isStrictMode;
-  };
-
-  /**
-   * @ngdoc function
-   * @name ui.router.util.$urlMatcherFactory#defaultSquashPolicy
-   * @methodOf ui.router.util.$urlMatcherFactory
-   *
-   * @description
-   * Sets the default behavior when generating or matching URLs with default parameter values.
-   *
-   * @param {string} value A string that defines the default parameter URL squashing behavior.
-   *    `nosquash`: When generating an href with a default parameter value, do not squash the parameter value from the URL
-   *    `slash`: When generating an href with a default parameter value, squash (remove) the parameter value, and, if the
-   *             parameter is surrounded by slashes, squash (remove) one slash from the URL
-   *    any other string, e.g. "~": When generating an href with a default parameter value, squash (remove)
-   *             the parameter value from the URL and replace it with this string.
-   */
-  this.defaultSquashPolicy = function(value) {
-    if (!isDefined(value)) return defaultSquashPolicy;
-    if (value !== true && value !== false && !isString(value))
-      throw new Error("Invalid squash policy: " + value + ". Valid policies: false, true, arbitrary-string");
-    defaultSquashPolicy = value;
-    return value;
-  };
-
-  /**
-   * @ngdoc function
-   * @name ui.router.util.$urlMatcherFactory#compile
-   * @methodOf ui.router.util.$urlMatcherFactory
-   *
-   * @description
-   * Creates a {@link ui.router.util.type:UrlMatcher `UrlMatcher`} for the specified pattern.
-   *
-   * @param {string} pattern  The URL pattern.
-   * @param {Object} config  The config object hash.
-   * @returns {UrlMatcher}  The UrlMatcher.
-   */
-  this.compile = function (pattern, config) {
-    return new UrlMatcher(pattern, extend(getDefaultConfig(), config));
-  };
-
-  /**
-   * @ngdoc function
-   * @name ui.router.util.$urlMatcherFactory#isMatcher
-   * @methodOf ui.router.util.$urlMatcherFactory
-   *
-   * @description
-   * Returns true if the specified object is a `UrlMatcher`, or false otherwise.
-   *
-   * @param {Object} object  The object to perform the type check against.
-   * @returns {Boolean}  Returns `true` if the object matches the `UrlMatcher` interface, by
-   *          implementing all the same methods.
-   */
-  this.isMatcher = function (o) {
-    if (!isObject(o)) return false;
-    var result = true;
-
-    forEach(UrlMatcher.prototype, function(val, name) {
-      if (isFunction(val)) {
-        result = result && (isDefined(o[name]) && isFunction(o[name]));
-      }
-    });
-    return result;
-  };
-
-  /**
-   * @ngdoc function
-   * @name ui.router.util.$urlMatcherFactory#type
-   * @methodOf ui.router.util.$urlMatcherFactory
-   *
-   * @description
-   * Registers a custom {@link ui.router.util.type:Type `Type`} object that can be used to
-   * generate URLs with typed parameters.
-   *
-   * @param {string} name  The type name.
-   * @param {Object|Function} definition   The type definition. See
-   *        {@link ui.router.util.type:Type `Type`} for information on the values accepted.
-   * @param {Object|Function} definitionFn (optional) A function that is injected before the app
-   *        runtime starts.  The result of this function is merged into the existing `definition`.
-   *        See {@link ui.router.util.type:Type `Type`} for information on the values accepted.
-   *
-   * @returns {Object}  Returns `$urlMatcherFactoryProvider`.
-   *
-   * @example
-   * This is a simple example of a custom type that encodes and decodes items from an
-   * array, using the array index as the URL-encoded value:
-   *
-   * <pre>
-   * var list = ['John', 'Paul', 'George', 'Ringo'];
-   *
-   * $urlMatcherFactoryProvider.type('listItem', {
-   *   encode: function(item) {
-   *     // Represent the list item in the URL using its corresponding index
-   *     return list.indexOf(item);
-   *   },
-   *   decode: function(item) {
-   *     // Look up the list item by index
-   *     return list[parseInt(item, 10)];
-   *   },
-   *   is: function(item) {
-   *     // Ensure the item is valid by checking to see that it appears
-   *     // in the list
-   *     return list.indexOf(item) > -1;
-   *   }
-   * });
-   *
-   * $stateProvider.state('list', {
-   *   url: "/list/{item:listItem}",
-   *   controller: function($scope, $stateParams) {
-   *     console.log($stateParams.item);
-   *   }
-   * });
-   *
-   * // ...
-   *
-   * // Changes URL to '/list/3', logs "Ringo" to the console
-   * $state.go('list', { item: "Ringo" });
-   * </pre>
-   *
-   * This is a more complex example of a type that relies on dependency injection to
-   * interact with services, and uses the parameter name from the URL to infer how to
-   * handle encoding and decoding parameter values:
-   *
-   * <pre>
-   * // Defines a custom type that gets a value from a service,
-   * // where each service gets different types of values from
-   * // a backend API:
-   * $urlMatcherFactoryProvider.type('dbObject', {}, function(Users, Posts) {
-   *
-   *   // Matches up services to URL parameter names
-   *   var services = {
-   *     user: Users,
-   *     post: Posts
-   *   };
-   *
-   *   return {
-   *     encode: function(object) {
-   *       // Represent the object in the URL using its unique ID
-   *       return object.id;
-   *     },
-   *     decode: function(value, key) {
-   *       // Look up the object by ID, using the parameter
-   *       // name (key) to call the correct service
-   *       return services[key].findById(value);
-   *     },
-   *     is: function(object, key) {
-   *       // Check that object is a valid dbObject
-   *       return angular.isObject(object) && object.id && services[key];
-   *     }
-   *     equals: function(a, b) {
-   *       // Check the equality of decoded objects by comparing
-   *       // their unique IDs
-   *       return a.id === b.id;
-   *     }
-   *   };
-   * });
-   *
-   * // In a config() block, you can then attach URLs with
-   * // type-annotated parameters:
-   * $stateProvider.state('users', {
-   *   url: "/users",
-   *   // ...
-   * }).state('users.item', {
-   *   url: "/{user:dbObject}",
-   *   controller: function($scope, $stateParams) {
-   *     // $stateParams.user will now be an object returned from
-   *     // the Users service
-   *   },
-   *   // ...
-   * });
-   * </pre>
-   */
-  this.type = function (name, definition, definitionFn) {
-    if (!isDefined(definition)) return $types[name];
-    if ($types.hasOwnProperty(name)) throw new Error("A type named '" + name + "' has already been defined.");
-
-    $types[name] = new Type(extend({ name: name }, definition));
-    if (definitionFn) {
-      typeQueue.push({ name: name, def: definitionFn });
-      if (!enqueue) flushTypeQueue();
-    }
-    return this;
-  };
-
-  // `flushTypeQueue()` waits until `$urlMatcherFactory` is injected before invoking the queued `definitionFn`s
-  function flushTypeQueue() {
-    while(typeQueue.length) {
-      var type = typeQueue.shift();
-      if (type.pattern) throw new Error("You cannot override a type's .pattern at runtime.");
-      angular.extend($types[type.name], injector.invoke(type.def));
-    }
-  }
-
-  // Register default types. Store them in the prototype of $types.
-  forEach(defaultTypes, function(type, name) { $types[name] = new Type(extend({name: name}, type)); });
-  $types = inherit($types, {});
-
-  /* No need to document $get, since it returns this */
-  this.$get = ['$injector', function ($injector) {
-    injector = $injector;
-    enqueue = false;
-    flushTypeQueue();
-
-    forEach(defaultTypes, function(type, name) {
-      if (!$types[name]) $types[name] = new Type(type);
-    });
-    return this;
-  }];
-
-  this.Param = function Param(id, type, config, location) {
-    var self = this;
-    config = unwrapShorthand(config);
-    type = getType(config, type, location);
-    var arrayMode = getArrayMode();
-    type = arrayMode ? type.$asArray(arrayMode, location === "search") : type;
-    if (type.name === "string" && !arrayMode && location === "path" && config.value === undefined)
-      config.value = ""; // for 0.2.x; in 0.3.0+ do not automatically default to ""
-    var isOptional = config.value !== undefined;
-    var squash = getSquashPolicy(config, isOptional);
-    var replace = getReplace(config, arrayMode, isOptional, squash);
-
-    function unwrapShorthand(config) {
-      var keys = isObject(config) ? objectKeys(config) : [];
-      var isShorthand = indexOf(keys, "value") === -1 && indexOf(keys, "type") === -1 &&
-                        indexOf(keys, "squash") === -1 && indexOf(keys, "array") === -1;
-      if (isShorthand) config = { value: config };
-      config.$$fn = isInjectable(config.value) ? config.value : function () { return config.value; };
-      return config;
-    }
-
-    function getType(config, urlType, location) {
-      if (config.type && urlType) throw new Error("Param '"+id+"' has two type configurations.");
-      if (urlType) return urlType;
-      if (!config.type) return (location === "config" ? $types.any : $types.string);
-      return config.type instanceof Type ? config.type : new Type(config.type);
-    }
-
-    // array config: param name (param[]) overrides default settings.  explicit config overrides param name.
-    function getArrayMode() {
-      var arrayDefaults = { array: (location === "search" ? "auto" : false) };
-      var arrayParamNomenclature = id.match(/\[\]$/) ? { array: true } : {};
-      return extend(arrayDefaults, arrayParamNomenclature, config).array;
-    }
-
-    /**
-     * returns false, true, or the squash value to indicate the "default parameter url squash policy".
-     */
-    function getSquashPolicy(config, isOptional) {
-      var squash = config.squash;
-      if (!isOptional || squash === false) return false;
-      if (!isDefined(squash) || squash == null) return defaultSquashPolicy;
-      if (squash === true || isString(squash)) return squash;
-      throw new Error("Invalid squash policy: '" + squash + "'. Valid policies: false, true, or arbitrary string");
-    }
-
-    function getReplace(config, arrayMode, isOptional, squash) {
-      var replace, configuredKeys, defaultPolicy = [
-        { from: "",   to: (isOptional || arrayMode ? undefined : "") },
-        { from: null, to: (isOptional || arrayMode ? undefined : "") }
-      ];
-      replace = isArray(config.replace) ? config.replace : [];
-      if (isString(squash))
-        replace.push({ from: squash, to: undefined });
-      configuredKeys = map(replace, function(item) { return item.from; } );
-      return filter(defaultPolicy, function(item) { return indexOf(configuredKeys, item.from) === -1; }).concat(replace);
-    }
-
-    /**
-     * [Internal] Get the default value of a parameter, which may be an injectable function.
-     */
-    function $$getDefaultValue() {
-      if (!injector) throw new Error("Injectable functions cannot be called at configuration time");
-      return injector.invoke(config.$$fn);
-    }
-
-    /**
-     * [Internal] Gets the decoded representation of a value if the value is defined, otherwise, returns the
-     * default value, which may be the result of an injectable function.
-     */
-    function $value(value) {
-      function hasReplaceVal(val) { return function(obj) { return obj.from === val; }; }
-      function $replace(value) {
-        var replacement = map(filter(self.replace, hasReplaceVal(value)), function(obj) { return obj.to; });
-        return replacement.length ? replacement[0] : value;
-      }
-      value = $replace(value);
-      return isDefined(value) ? self.type.decode(value) : $$getDefaultValue();
-    }
-
-    function toString() { return "{Param:" + id + " " + type + " squash: '" + squash + "' optional: " + isOptional + "}"; }
-
-    extend(this, {
-      id: id,
-      type: type,
-      location: location,
-      array: arrayMode,
-      squash: squash,
-      replace: replace,
-      isOptional: isOptional,
-      value: $value,
-      dynamic: undefined,
-      config: config,
-      toString: toString
-    });
-  };
-
-  function ParamSet(params) {
-    extend(this, params || {});
-  }
-
-  ParamSet.prototype = {
-    $$new: function() {
-      return inherit(this, extend(new ParamSet(), { $$parent: this}));
-    },
-    $$keys: function () {
-      var keys = [], chain = [], parent = this,
-        ignore = objectKeys(ParamSet.prototype);
-      while (parent) { chain.push(parent); parent = parent.$$parent; }
-      chain.reverse();
-      forEach(chain, function(paramset) {
-        forEach(objectKeys(paramset), function(key) {
-            if (indexOf(keys, key) === -1 && indexOf(ignore, key) === -1) keys.push(key);
-        });
-      });
-      return keys;
-    },
-    $$values: function(paramValues) {
-      var values = {}, self = this;
-      forEach(self.$$keys(), function(key) {
-        values[key] = self[key].value(paramValues && paramValues[key]);
-      });
-      return values;
-    },
-    $$equals: function(paramValues1, paramValues2) {
-      var equal = true, self = this;
-      forEach(self.$$keys(), function(key) {
-        var left = paramValues1 && paramValues1[key], right = paramValues2 && paramValues2[key];
-        if (!self[key].type.equals(left, right)) equal = false;
-      });
-      return equal;
-    },
-    $$validates: function $$validate(paramValues) {
-      var result = true, isOptional, val, param, self = this;
-
-      forEach(this.$$keys(), function(key) {
-        param = self[key];
-        val = paramValues[key];
-        isOptional = !val && param.isOptional;
-        result = result && (isOptional || !!param.type.is(val));
-      });
-      return result;
-    },
-    $$parent: undefined
-  };
-
-  this.ParamSet = ParamSet;
-}
-
-// Register as a provider so it's available to other providers
-angular.module('ui.router.util').provider('$urlMatcherFactory', $UrlMatcherFactory);
-angular.module('ui.router.util').run(['$urlMatcherFactory', function($urlMatcherFactory) { }]);
-
-/**
- * @ngdoc object
- * @name ui.router.router.$urlRouterProvider
- *
- * @requires ui.router.util.$urlMatcherFactoryProvider
- * @requires $locationProvider
- *
- * @description
- * `$urlRouterProvider` has the responsibility of watching `$location`. 
- * When `$location` changes it runs through a list of rules one by one until a 
- * match is found. `$urlRouterProvider` is used behind the scenes anytime you specify 
- * a url in a state configuration. All urls are compiled into a UrlMatcher object.
- *
- * There are several methods on `$urlRouterProvider` that make it useful to use directly
- * in your module config.
- */
-$UrlRouterProvider.$inject = ['$locationProvider', '$urlMatcherFactoryProvider'];
-function $UrlRouterProvider(   $locationProvider,   $urlMatcherFactory) {
-  var rules = [], otherwise = null, interceptDeferred = false, listener;
-
-  // Returns a string that is a prefix of all strings matching the RegExp
-  function regExpPrefix(re) {
-    var prefix = /^\^((?:\\[^a-zA-Z0-9]|[^\\\[\]\^$*+?.()|{}]+)*)/.exec(re.source);
-    return (prefix != null) ? prefix[1].replace(/\\(.)/g, "$1") : '';
-  }
-
-  // Interpolates matched values into a String.replace()-style pattern
-  function interpolate(pattern, match) {
-    return pattern.replace(/\$(\$|\d{1,2})/, function (m, what) {
-      return match[what === '$' ? 0 : Number(what)];
-    });
-  }
-
-  /**
-   * @ngdoc function
-   * @name ui.router.router.$urlRouterProvider#rule
-   * @methodOf ui.router.router.$urlRouterProvider
-   *
-   * @description
-   * Defines rules that are used by `$urlRouterProvider` to find matches for
-   * specific URLs.
-   *
-   * @example
-   * <pre>
-   * var app = angular.module('app', ['ui.router.router']);
-   *
-   * app.config(function ($urlRouterProvider) {
-   *   // Here's an example of how you might allow case insensitive urls
-   *   $urlRouterProvider.rule(function ($injector, $location) {
-   *     var path = $location.path(),
-   *         normalized = path.toLowerCase();
-   *
-   *     if (path !== normalized) {
-   *       return normalized;
-   *     }
-   *   });
-   * });
-   * </pre>
-   *
-   * @param {object} rule Handler function that takes `$injector` and `$location`
-   * services as arguments. You can use them to return a valid path as a string.
-   *
-   * @return {object} `$urlRouterProvider` - `$urlRouterProvider` instance
-   */
-  this.rule = function (rule) {
-    if (!isFunction(rule)) throw new Error("'rule' must be a function");
-    rules.push(rule);
-    return this;
-  };
-
-  /**
-   * @ngdoc object
-   * @name ui.router.router.$urlRouterProvider#otherwise
-   * @methodOf ui.router.router.$urlRouterProvider
-   *
-   * @description
-   * Defines a path that is used when an invalid route is requested.
-   *
-   * @example
-   * <pre>
-   * var app = angular.module('app', ['ui.router.router']);
-   *
-   * app.config(function ($urlRouterProvider) {
-   *   // if the path doesn't match any of the urls you configured
-   *   // otherwise will take care of routing the user to the
-   *   // specified url
-   *   $urlRouterProvider.otherwise('/index');
-   *
-   *   // Example of using function rule as param
-   *   $urlRouterProvider.otherwise(function ($injector, $location) {
-   *     return '/a/valid/url';
-   *   });
-   * });
-   * </pre>
-   *
-   * @param {string|object} rule The url path you want to redirect to or a function 
-   * rule that returns the url path. The function version is passed two params: 
-   * `$injector` and `$location` services, and must return a url string.
-   *
-   * @return {object} `$urlRouterProvider` - `$urlRouterProvider` instance
-   */
-  this.otherwise = function (rule) {
-    if (isString(rule)) {
-      var redirect = rule;
-      rule = function () { return redirect; };
-    }
-    else if (!isFunction(rule)) throw new Error("'rule' must be a function");
-    otherwise = rule;
-    return this;
-  };
-
-
-  function handleIfMatch($injector, handler, match) {
-    if (!match) return false;
-    var result = $injector.invoke(handler, handler, { $match: match });
-    return isDefined(result) ? result : true;
-  }
-
-  /**
-   * @ngdoc function
-   * @name ui.router.router.$urlRouterProvider#when
-   * @methodOf ui.router.router.$urlRouterProvider
-   *
-   * @description
-   * Registers a handler for a given url matching. if handle is a string, it is
-   * treated as a redirect, and is interpolated according to the syntax of match
-   * (i.e. like `String.replace()` for `RegExp`, or like a `UrlMatcher` pattern otherwise).
-   *
-   * If the handler is a function, it is injectable. It gets invoked if `$location`
-   * matches. You have the option of inject the match object as `$match`.
-   *
-   * The handler can return
-   *
-   * - **falsy** to indicate that the rule didn't match after all, then `$urlRouter`
-   *   will continue trying to find another one that matches.
-   * - **string** which is treated as a redirect and passed to `$location.url()`
-   * - **void** or any **truthy** value tells `$urlRouter` that the url was handled.
-   *
-   * @example
-   * <pre>
-   * var app = angular.module('app', ['ui.router.router']);
-   *
-   * app.config(function ($urlRouterProvider) {
-   *   $urlRouterProvider.when($state.url, function ($match, $stateParams) {
-   *     if ($state.$current.navigable !== state ||
-   *         !equalForKeys($match, $stateParams) {
-   *      $state.transitionTo(state, $match, false);
-   *     }
-   *   });
-   * });
-   * </pre>
-   *
-   * @param {string|object} what The incoming path that you want to redirect.
-   * @param {string|object} handler The path you want to redirect your user to.
-   */
-  this.when = function (what, handler) {
-    var redirect, handlerIsString = isString(handler);
-    if (isString(what)) what = $urlMatcherFactory.compile(what);
-
-    if (!handlerIsString && !isFunction(handler) && !isArray(handler))
-      throw new Error("invalid 'handler' in when()");
-
-    var strategies = {
-      matcher: function (what, handler) {
-        if (handlerIsString) {
-          redirect = $urlMatcherFactory.compile(handler);
-          handler = ['$match', function ($match) { return redirect.format($match); }];
-        }
-        return extend(function ($injector, $location) {
-          return handleIfMatch($injector, handler, what.exec($location.path(), $location.search()));
-        }, {
-          prefix: isString(what.prefix) ? what.prefix : ''
-        });
-      },
-      regex: function (what, handler) {
-        if (what.global || what.sticky) throw new Error("when() RegExp must not be global or sticky");
-
-        if (handlerIsString) {
-          redirect = handler;
-          handler = ['$match', function ($match) { return interpolate(redirect, $match); }];
-        }
-        return extend(function ($injector, $location) {
-          return handleIfMatch($injector, handler, what.exec($location.path()));
-        }, {
-          prefix: regExpPrefix(what)
-        });
-      }
-    };
-
-    var check = { matcher: $urlMatcherFactory.isMatcher(what), regex: what instanceof RegExp };
-
-    for (var n in check) {
-      if (check[n]) return this.rule(strategies[n](what, handler));
-    }
-
-    throw new Error("invalid 'what' in when()");
-  };
-
-  /**
-   * @ngdoc function
-   * @name ui.router.router.$urlRouterProvider#deferIntercept
-   * @methodOf ui.router.router.$urlRouterProvider
-   *
-   * @description
-   * Disables (or enables) deferring location change interception.
-   *
-   * If you wish to customize the behavior of syncing the URL (for example, if you wish to
-   * defer a transition but maintain the current URL), call this method at configuration time.
-   * Then, at run time, call `$urlRouter.listen()` after you have configured your own
-   * `$locationChangeSuccess` event handler.
-   *
-   * @example
-   * <pre>
-   * var app = angular.module('app', ['ui.router.router']);
-   *
-   * app.config(function ($urlRouterProvider) {
-   *
-   *   // Prevent $urlRouter from automatically intercepting URL changes;
-   *   // this allows you to configure custom behavior in between
-   *   // location changes and route synchronization:
-   *   $urlRouterProvider.deferIntercept();
-   *
-   * }).run(function ($rootScope, $urlRouter, UserService) {
-   *
-   *   $rootScope.$on('$locationChangeSuccess', function(e) {
-   *     // UserService is an example service for managing user state
-   *     if (UserService.isLoggedIn()) return;
-   *
-   *     // Prevent $urlRouter's default handler from firing
-   *     e.preventDefault();
-   *
-   *     UserService.handleLogin().then(function() {
-   *       // Once the user has logged in, sync the current URL
-   *       // to the router:
-   *       $urlRouter.sync();
-   *     });
-   *   });
-   *
-   *   // Configures $urlRouter's listener *after* your custom listener
-   *   $urlRouter.listen();
-   * });
-   * </pre>
-   *
-   * @param {boolean} defer Indicates whether to defer location change interception. Passing
-            no parameter is equivalent to `true`.
-   */
-  this.deferIntercept = function (defer) {
-    if (defer === undefined) defer = true;
-    interceptDeferred = defer;
-  };
-
-  /**
-   * @ngdoc object
-   * @name ui.router.router.$urlRouter
-   *
-   * @requires $location
-   * @requires $rootScope
-   * @requires $injector
-   * @requires $browser
-   *
-   * @description
-   *
-   */
-  this.$get = $get;
-  $get.$inject = ['$location', '$rootScope', '$injector', '$browser'];
-  function $get(   $location,   $rootScope,   $injector,   $browser) {
-
-    var baseHref = $browser.baseHref(), location = $location.url(), lastPushedUrl;
-
-    function appendBasePath(url, isHtml5, absolute) {
-      if (baseHref === '/') return url;
-      if (isHtml5) return baseHref.slice(0, -1) + url;
-      if (absolute) return baseHref.slice(1) + url;
-      return url;
-    }
-
-    // TODO: Optimize groups of rules with non-empty prefix into some sort of decision tree
-    function update(evt) {
-      if (evt && evt.defaultPrevented) return;
-      var ignoreUpdate = lastPushedUrl && $location.url() === lastPushedUrl;
-      lastPushedUrl = undefined;
-      if (ignoreUpdate) return true;
-
-      function check(rule) {
-        var handled = rule($injector, $location);
-
-        if (!handled) return false;
-        if (isString(handled)) $location.replace().url(handled);
-        return true;
-      }
-      var n = rules.length, i;
-
-      for (i = 0; i < n; i++) {
-        if (check(rules[i])) return;
-      }
-      // always check otherwise last to allow dynamic updates to the set of rules
-      if (otherwise) check(otherwise);
-    }
-
-    function listen() {
-      listener = listener || $rootScope.$on('$locationChangeSuccess', update);
-      return listener;
-    }
-
-    if (!interceptDeferred) listen();
-
-    return {
-      /**
-       * @ngdoc function
-       * @name ui.router.router.$urlRouter#sync
-       * @methodOf ui.router.router.$urlRouter
-       *
-       * @description
-       * Triggers an update; the same update that happens when the address bar url changes, aka `$locationChangeSuccess`.
-       * This method is useful when you need to use `preventDefault()` on the `$locationChangeSuccess` event,
-       * perform some custom logic (route protection, auth, config, redirection, etc) and then finally proceed
-       * with the transition by calling `$urlRouter.sync()`.
-       *
-       * @example
-       * <pre>
-       * angular.module('app', ['ui.router'])
-       *   .run(function($rootScope, $urlRouter) {
-       *     $rootScope.$on('$locationChangeSuccess', function(evt) {
-       *       // Halt state change from even starting
-       *       evt.preventDefault();
-       *       // Perform custom logic
-       *       var meetsRequirement = ...
-       *       // Continue with the update and state transition if logic allows
-       *       if (meetsRequirement) $urlRouter.sync();
-       *     });
-       * });
-       * </pre>
-       */
-      sync: function() {
-        update();
-      },
-
-      listen: function() {
-        return listen();
-      },
-
-      update: function(read) {
-        if (read) {
-          location = $location.url();
-          return;
-        }
-        if ($location.url() === location) return;
-
-        $location.url(location);
-        $location.replace();
-      },
-
-      push: function(urlMatcher, params, options) {
-        $location.url(urlMatcher.format(params || {}));
-        lastPushedUrl = options && options.$$avoidResync ? $location.url() : undefined;
-        if (options && options.replace) $location.replace();
-      },
-
-      /**
-       * @ngdoc function
-       * @name ui.router.router.$urlRouter#href
-       * @methodOf ui.router.router.$urlRouter
-       *
-       * @description
-       * A URL generation method that returns the compiled URL for a given
-       * {@link ui.router.util.type:UrlMatcher `UrlMatcher`}, populated with the provided parameters.
-       *
-       * @example
-       * <pre>
-       * $bob = $urlRouter.href(new UrlMatcher("/about/:person"), {
-       *   person: "bob"
-       * });
-       * // $bob == "/about/bob";
-       * </pre>
-       *
-       * @param {UrlMatcher} urlMatcher The `UrlMatcher` object which is used as the template of the URL to generate.
-       * @param {object=} params An object of parameter values to fill the matcher's required parameters.
-       * @param {object=} options Options object. The options are:
-       *
-       * - **`absolute`** - {boolean=false},  If true will generate an absolute url, e.g. "http://www.example.com/fullurl".
-       *
-       * @returns {string} Returns the fully compiled URL, or `null` if `params` fail validation against `urlMatcher`
-       */
-      href: function(urlMatcher, params, options) {
-        if (!urlMatcher.validates(params)) return null;
-
-        var isHtml5 = $locationProvider.html5Mode();
-        if (angular.isObject(isHtml5)) {
-          isHtml5 = isHtml5.enabled;
-        }
-        
-        var url = urlMatcher.format(params);
-        options = options || {};
-
-        if (!isHtml5 && url !== null) {
-          url = "#" + $locationProvider.hashPrefix() + url;
-        }
-        url = appendBasePath(url, isHtml5, options.absolute);
-
-        if (!options.absolute || !url) {
-          return url;
-        }
-
-        var slash = (!isHtml5 && url ? '/' : ''), port = $location.port();
-        port = (port === 80 || port === 443 ? '' : ':' + port);
-
-        return [$location.protocol(), '://', $location.host(), port, slash, url].join('');
-      }
-    };
-  }
-}
-
-angular.module('ui.router.router').provider('$urlRouter', $UrlRouterProvider);
-
-/**
- * @ngdoc object
- * @name ui.router.state.$stateProvider
- *
- * @requires ui.router.router.$urlRouterProvider
- * @requires ui.router.util.$urlMatcherFactoryProvider
- *
- * @description
- * The new `$stateProvider` works similar to Angular's v1 router, but it focuses purely
- * on state.
- *
- * A state corresponds to a "place" in the application in terms of the overall UI and
- * navigation. A state describes (via the controller / template / view properties) what
- * the UI looks like and does at that place.
- *
- * States often have things in common, and the primary way of factoring out these
- * commonalities in this model is via the state hierarchy, i.e. parent/child states aka
- * nested states.
- *
- * The `$stateProvider` provides interfaces to declare these states for your app.
- */
-$StateProvider.$inject = ['$urlRouterProvider', '$urlMatcherFactoryProvider'];
-function $StateProvider(   $urlRouterProvider,   $urlMatcherFactory) {
-
-  var root, states = {}, $state, queue = {}, abstractKey = 'abstract';
-
-  // Builds state properties from definition passed to registerState()
-  var stateBuilder = {
-
-    // Derive parent state from a hierarchical name only if 'parent' is not explicitly defined.
-    // state.children = [];
-    // if (parent) parent.children.push(state);
-    parent: function(state) {
-      if (isDefined(state.parent) && state.parent) return findState(state.parent);
-      // regex matches any valid composite state name
-      // would match "contact.list" but not "contacts"
-      var compositeName = /^(.+)\.[^.]+$/.exec(state.name);
-      return compositeName ? findState(compositeName[1]) : root;
-    },
-
-    // inherit 'data' from parent and override by own values (if any)
-    data: function(state) {
-      if (state.parent && state.parent.data) {
-        state.data = state.self.data = extend({}, state.parent.data, state.data);
-      }
-      return state.data;
-    },
-
-    // Build a URLMatcher if necessary, either via a relative or absolute URL
-    url: function(state) {
-      var url = state.url, config = { params: state.params || {} };
-
-      if (isString(url)) {
-        if (url.charAt(0) == '^') return $urlMatcherFactory.compile(url.substring(1), config);
-        return (state.parent.navigable || root).url.concat(url, config);
-      }
-
-      if (!url || $urlMatcherFactory.isMatcher(url)) return url;
-      throw new Error("Invalid url '" + url + "' in state '" + state + "'");
-    },
-
-    // Keep track of the closest ancestor state that has a URL (i.e. is navigable)
-    navigable: function(state) {
-      return state.url ? state : (state.parent ? state.parent.navigable : null);
-    },
-
-    // Own parameters for this state. state.url.params is already built at this point. Create and add non-url params
-    ownParams: function(state) {
-      var params = state.url && state.url.params || new $$UMFP.ParamSet();
-      forEach(state.params || {}, function(config, id) {
-        if (!params[id]) params[id] = new $$UMFP.Param(id, null, config, "config");
-      });
-      return params;
-    },
-
-    // Derive parameters for this state and ensure they're a super-set of parent's parameters
-    params: function(state) {
-      return state.parent && state.parent.params ? extend(state.parent.params.$$new(), state.ownParams) : new $$UMFP.ParamSet();
-    },
-
-    // If there is no explicit multi-view configuration, make one up so we don't have
-    // to handle both cases in the view directive later. Note that having an explicit
-    // 'views' property will mean the default unnamed view properties are ignored. This
-    // is also a good time to resolve view names to absolute names, so everything is a
-    // straight lookup at link time.
-    views: function(state) {
-      var views = {};
-
-      forEach(isDefined(state.views) ? state.views : { '': state }, function (view, name) {
-        if (name.indexOf('@') < 0) name += '@' + state.parent.name;
-        views[name] = view;
-      });
-      return views;
-    },
-
-    // Keep a full path from the root down to this state as this is needed for state activation.
-    path: function(state) {
-      return state.parent ? state.parent.path.concat(state) : []; // exclude root from path
-    },
-
-    // Speed up $state.contains() as it's used a lot
-    includes: function(state) {
-      var includes = state.parent ? extend({}, state.parent.includes) : {};
-      includes[state.name] = true;
-      return includes;
-    },
-
-    $delegates: {}
-  };
-
-  function isRelative(stateName) {
-    return stateName.indexOf(".") === 0 || stateName.indexOf("^") === 0;
-  }
-
-  function findState(stateOrName, base) {
-    if (!stateOrName) return undefined;
-
-    var isStr = isString(stateOrName),
-        name  = isStr ? stateOrName : stateOrName.name,
-        path  = isRelative(name);
-
-    if (path) {
-      if (!base) throw new Error("No reference point given for path '"  + name + "'");
-      base = findState(base);
-      
-      var rel = name.split("."), i = 0, pathLength = rel.length, current = base;
-
-      for (; i < pathLength; i++) {
-        if (rel[i] === "" && i === 0) {
-          current = base;
-          continue;
-        }
-        if (rel[i] === "^") {
-          if (!current.parent) throw new Error("Path '" + name + "' not valid for state '" + base.name + "'");
-          current = current.parent;
-          continue;
-        }
-        break;
-      }
-      rel = rel.slice(i).join(".");
-      name = current.name + (current.name && rel ? "." : "") + rel;
-    }
-    var state = states[name];
-
-    if (state && (isStr || (!isStr && (state === stateOrName || state.self === stateOrName)))) {
-      return state;
-    }
-    return undefined;
-  }
-
-  function queueState(parentName, state) {
-    if (!queue[parentName]) {
-      queue[parentName] = [];
-    }
-    queue[parentName].push(state);
-  }
-
-  function flushQueuedChildren(parentName) {
-    var queued = queue[parentName] || [];
-    while(queued.length) {
-      registerState(queued.shift());
-    }
-  }
-
-  function registerState(state) {
-    // Wrap a new object around the state so we can store our private details easily.
-    state = inherit(state, {
-      self: state,
-      resolve: state.resolve || {},
-      toString: function() { return this.name; }
-    });
-
-    var name = state.name;
-    if (!isString(name) || name.indexOf('@') >= 0) throw new Error("State must have a valid name");
-    if (states.hasOwnProperty(name)) throw new Error("State '" + name + "'' is already defined");
-
-    // Get parent name
-    var parentName = (name.indexOf('.') !== -1) ? name.substring(0, name.lastIndexOf('.'))
-        : (isString(state.parent)) ? state.parent
-        : (isObject(state.parent) && isString(state.parent.name)) ? state.parent.name
-        : '';
-
-    // If parent is not registered yet, add state to queue and register later
-    if (parentName && !states[parentName]) {
-      return queueState(parentName, state.self);
-    }
-
-    for (var key in stateBuilder) {
-      if (isFunction(stateBuilder[key])) state[key] = stateBuilder[key](state, stateBuilder.$delegates[key]);
-    }
-    states[name] = state;
-
-    // Register the state in the global state list and with $urlRouter if necessary.
-    if (!state[abstractKey] && state.url) {
-      $urlRouterProvider.when(state.url, ['$match', '$stateParams', function ($match, $stateParams) {
-        if ($state.$current.navigable != state || !equalForKeys($match, $stateParams)) {
-          $state.transitionTo(state, $match, { inherit: true, location: false });
-        }
-      }]);
-    }
-
-    // Register any queued children
-    flushQueuedChildren(name);
-
-    return state;
-  }
-
-  // Checks text to see if it looks like a glob.
-  function isGlob (text) {
-    return text.indexOf('*') > -1;
-  }
-
-  // Returns true if glob matches current $state name.
-  function doesStateMatchGlob (glob) {
-    var globSegments = glob.split('.'),
-        segments = $state.$current.name.split('.');
-
-    //match greedy starts
-    if (globSegments[0] === '**') {
-       segments = segments.slice(indexOf(segments, globSegments[1]));
-       segments.unshift('**');
-    }
-    //match greedy ends
-    if (globSegments[globSegments.length - 1] === '**') {
-       segments.splice(indexOf(segments, globSegments[globSegments.length - 2]) + 1, Number.MAX_VALUE);
-       segments.push('**');
-    }
-
-    if (globSegments.length != segments.length) {
-      return false;
-    }
-
-    //match single stars
-    for (var i = 0, l = globSegments.length; i < l; i++) {
-      if (globSegments[i] === '*') {
-        segments[i] = '*';
-      }
-    }
-
-    return segments.join('') === globSegments.join('');
-  }
-
-
-  // Implicit root state that is always active
-  root = registerState({
-    name: '',
-    url: '^',
-    views: null,
-    'abstract': true
-  });
-  root.navigable = null;
-
-
-  /**
-   * @ngdoc function
-   * @name ui.router.state.$stateProvider#decorator
-   * @methodOf ui.router.state.$stateProvider
-   *
-   * @description
-   * Allows you to extend (carefully) or override (at your own peril) the 
-   * `stateBuilder` object used internally by `$stateProvider`. This can be used 
-   * to add custom functionality to ui-router, for example inferring templateUrl 
-   * based on the state name.
-   *
-   * When passing only a name, it returns the current (original or decorated) builder
-   * function that matches `name`.
-   *
-   * The builder functions that can be decorated are listed below. Though not all
-   * necessarily have a good use case for decoration, that is up to you to decide.
-   *
-   * In addition, users can attach custom decorators, which will generate new 
-   * properties within the state's internal definition. There is currently no clear 
-   * use-case for this beyond accessing internal states (i.e. $state.$current), 
-   * however, expect this to become increasingly relevant as we introduce additional 
-   * meta-programming features.
-   *
-   * **Warning**: Deco

<TRUNCATED>

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