feat($router): ensure trailing slash in location

src/app/shared/router.js

@@ -14,13 +14,28 @@ define(function(require, exports, module) {
  serviceInstance = {};
 
 
+ function ensureTrailingSlash(location) {
+ var index = location.indexOf('?');
+ if (index > 0 && location[index - 1] !== '/') {
+ location = location.slice(0, index) + '/' + location.slice(index);
+ }
+ else if (index < 0 && location[location.length - 1] !== '/') {
+ location += '/';
+ }
+ var previouslyActive = hasher.changed.active;
+ hasher.changed.active = false;
+ hasher.replaceHash(location);
+ hasher.changed.active = previouslyActive;
+
+ return location;
+ }
+
  crossroads.greedyEnabled = !!config.greedyEnabled;
  crossroads.ignoreState = config.hasOwnProperty('ignoreState') ? !!config.ignoreState : true;
 
  hasher.prependHash = config.prependHash || '';
- hasher.changed.add(function(newHash) { crossroads.parse(newHash); });
- hasher.initialized.addOnce(function(newHash) { crossroads.parse(newHash); });
-
+ hasher.changed.add(function(newHash) { crossroads.parse(ensureTrailingSlash(newHash)); });
+ hasher.initialized.addOnce(function(newHash) { crossroads.parse(ensureTrailingSlash(newHash)); });
 
  serviceInstance.when = function(pattern, options) {
  if (pattern === null) {