codemirror to render on page via ui-codemirror directive
changed href to ng-href
moved mock email notification data and logic into new merchelloNotificationsService
added merchelloNotificationsService to solution
got codemirror to load data from notification
can now send notification to server via api call
Merge commit 'fetch_head' into 1.1.0_M232
Merge pull request #571 from bowserm/1.1.0_M232

M-232: Initial version of codemirror for editing email templates