Merge pull request #2 from antonkorotkov/development

Premium added to ignore
Cleaning up.
Fixed 'send_from' on notification sending
Removed .svn references
Notification imrpovements

- Added additional options ( Reply to, From Name )
- Fixed notification mail's headers
- Moved notification functions to separate file
fix
Release 0.35.0

* Added column sort functionality on overview ('All people') page
* Fixed activity stream.
* Improved notification's functionality.
Merge remote-tracking branch 'upstream/development' into development