Revert "Revert "(test) Configured karma for current iteration of app""
Merge branch 'master' into revert-104-revert-103-test/wordCloud

Conflicts:
	client/main/main.js
Merge pull request #112 from justinpinili/feat/cssRefactor

(refactor) new color scheme to match up with Hacker News
Merge pull request #113 from justinpinili/feat/cssRefactor

(fix) referenced to existing file
Merge pull request #114 from justinpinili/feat/cssRefactor

(fix) changed .gif
Merge pull request #107 from Scheming-Lion/revert-104-revert-103-test/wordCloud

(doc) Revert the "Revert "(test) Configured karma for current iteration of app""
(fix) Updated syntax error which causes main page to break.
(refactor) revert back to old color scheme
(fix) no need to add myApp.search into main.js. also uncommented transition to.