Merge pull request #112 from nrobeR/master

(feat) Add campaign routes and requestHandlers
(feat) Style Campaign Page
(feat) Get Dashboard data on request
(refactor) Move navigation bar to the index. Add signout.
Merge pull request #114 from darabun/master

(feat) Get Dashboard data on request
(fix) Merges for rebasing
(feat) Successful image upload HTML -> Azure Blob Storage -> return image link
(feat) api/images: Changed from multiparty to busboy. Successfully sees uploaded images.
(feat) ab_test: Allow user to drag-and-drop upload images.
(test) ab_test: Add tests for ng-file-upload
Merge pull request #120 from lmle/feat/ab_test/ng-file-upload

(feat)(test) ab_test - ng-file-upload
(feat) Modified the campaign schema by adding created_at/modified_at
(feat) Creates seed.js which generates the data for users and campaigns
(feat) Adds function to return the nth recent campaigns
(feat) Adds server-test/serve tasks in gulp
Cleans up some code in test