(refactor) Update styling to match guide in LinkedInService.
(refactor) Update styling to match guide in GitHubService.
(refactor) Change quotes to single, matching style guide in app.js.
(refactor) Remove console.log and change styling in AppCtrl.js.
(refactor) Change spacing on one if statement in AuthCtrl.
(refactor) Add documentation to the BrowseCtrl file.
(doc) Change comment for swipe right.
(refactor) Move all ctrl code from CardCtrl to CardsCtrl.
Revert "(refactor) Move all ctrl code from CardCtrl to CardsCtrl."

This reverts commit 76d94eb6d06631e1c731704c14c424b8eb626cce.
(doc) Add comment to CardCtrl explaining bug.
Merge pull request #61 from adam-back/refactor/ctrlDRY

(refactor) Make controllers DRY and conform to style guide.