Reorders Settings tree.
Merge remote-tracking branch 'merchello/1.1.0' into 1.1.0
Started Notification Provider list in Back Office UI.
Merge remote-tracking branch 'merchello/1.1.0' into 1.1.0
Merge remote-tracking branch 'merchello/1.1.0' into 1.1.0
Merge branch '1.1.0' of https://github.com/rustyswayne/Merchello into 1.1.0
Initial work on Migrations for upgrades.
Merge pull request #586 from rustyswayne/1.1.0

Initial work on Migrations and starts to Notifications Settings Tree