Messages refactoring and starting tests
Starting on coverage
Merge branch 'develop' into test-messages
Test coverage
Merge branch 'develop' into test-messages

Conflicts:
	server/routes/messages.js
Merge pull request #255 from Wizecoder/test-messages

Messages tests and some code coverage stuff
Add invite salt to travis
fix color on balance
Merge pull request #256 from Wizecoder/develop

Add invite salt to travis
Merge pull request #257 from samzhao88/bills

fix color on balance
Hope this works!
Update version number
Merge branch 'develop' of https://github.com/AgreeMates/AgreeMates into testing
board front end testing