** Fixed bug in adding of emails when logging in
** Added support for google logins
** Upgraded node, mongo and mongoose versions
** Added listFileUsers and updateFileUsers methods into api client
** Small style changes in fonts
** Added jquery-ui
** Added support for adding collaborators into CKEditor documents
** Added button for google logins
** Added callback for google logins
** Added setup view for google login
** Fixed bug in email collision detection that caused false collisions 
** Changed passport-github version into latest
** Re-enabled GitHub login because it works again
** Fixed user name retrival on Facebook login strategy