Use android gradle plugin 0.7+
Some changes to accomodate DB import/export
Merge branch 'master' into manual-zip-backup
Use v0.9 of Android's Gradle plugin
WIP commit of DB import/export stuff
Theming changes mostly
Theme updates; fixed ImportActivity
Add backup/restore functionality
Fix exception handling
Add better backup handling; allow notification swipe on <= ICS
Set notification as not-ongoing when swipe-to-take-all is enabled
Fix backup creation issue
Update notifications after restore
Don't export BackupActivity
Don't use Html.escapeHtml
Handle password protected backups
Version bump to 0.9.22
Fix copyright date
Fix lint issues
Fix preference issue after restore