Fixed issue #220.
Moved the incremental/full setting in to incremental page.
Fixed issue #164.
No longer re-schedules a backup if it is already scheduled or running.
Fixed issue #111.
Now allows you to select allowed day-of-week settings.
git-svn-id: https://duplicati.googlecode.com/svn/trunk@445 59da171f-624f-0410-aa54-27559c288bec