(test) add basic tests for dashboard controller and services
(test) remove getCampaign function from campaign_list controller and services, as it should be on campaign model
Merge pull request #77 from lowi0008/feat

(test) add tests for dashboard, update tests for campaign_list
(feat) Account Login/Signup Toggle and Styling.
Merge pull request #80 from darabun/feat/account-css

(feat) Account Login/Signup toggle & styling.
(feat) Add routes.js and ab_tests request-handlers
Merge pull request #82 from armandopmj/feat/ABtestingRouts

(feat) Add routes.js and ab_tests request-handlers
(feat) Create campaign page styling.
Merge pull request #85 from darabun/feat/account-css

(feat) Create Campaign page styling
(feat) Add extra tests for Account Controller and Service
Git ignores '.sass-cache/'
(feat) Add minimal ab_test HTML, controller, services
(feat) ab_test: Submit button sends request to server
Gulpfile's 'scripts' task ignores .spec.js files
(feat) ab_test: Add angular/bootstrap timepicker directive
(fix) Fix syntax errors in tests for dashboard and campaign_list
(fix)(test) Include all files in client/controllers, directives, services, and states
(test) ab_test: Add tests for controller and services
(fix) ab_test: Fix Submit button
Merge pull request #89 from darabun/feat/account-css

(feat) Add extra tests for Account Controller and Service