Remove many eager-publish services, lazy polling

- Browser now starts the poller on first call to addPollFn()

- Many services ($location, $cookies, $router) are no longer eager-publish. The result is that
  unless someone needs the $cookies, they will not cause the Browser to start polling for them.

example/personalLog/test/personalLogSpec.js

@@ -3,6 +3,8 @@ describe('example.personalLog.LogCtrl', function() {
 
   function createNotesCtrl() {
     var scope = angular.scope();
+    var inject = scope.$inject;
+    scope.$cookies = inject('$cookies');
     return scope.$new(example.personalLog.LogCtrl);
   }