Merge pull request #616 from rustyswayne/master

Cleanup
Readded notifications to merchello tree
Merging
Merge commit 'fetch_head' into Notification
Merge commit 'fetch_Head' into Notification
Merge commit 'fetch_head' into Notification
Merge pull request #625 from rustyswayne/1.1.1

Prep for 1.2.0
Merge remote-tracking branch 'merchello/1.2.0' into 1.1.1
Notifications Angular controllers, not done
Initial work on triggering notifications
Notifications
Merge pull request #626 from koswesley/Notification

Notification
Notification observers
Merge remote-tracking branch 'merchello/1.1.1' into 1.1.1
Updated Umbraco Dependencies to 7.1.3
Merge pull request #627 from rustyswayne/1.1.1

Updated Umbraco Dependencies to 7.1.3 and some initial notification trigger work
Notification Methods can be added
Broadcasters - simple observers
Refactored "broadcasters" to more formal Observer "channels"
Merge pull request #629 from rustyswayne/1.1.1

Refactored "broadcasters" to more formal simple Observer "channels"