added chatter config file
added config js file in default.aspx
Merge pull request #40 from denisstepanenko/js-settings-service

Js settings service
some fixes highlighted by ReSharper
Merge pull request #41 from denisstepanenko/ResharperFixes

some fixes highlighted by ReSharper
Merge branch 'master' into denis1

Conflicts:
	Chatter/Scripts/app/controllers/ctrl.chat.js

this includes changes with the new peerjs api key
added peerjs config to unit tests and removed test ng expression
removed logout link as not needed because the user will be logged out once they logout from google.

Moved the google auth events to root scope and modified login controller.