Sync translations with Transifex.
Rename clone to duplicate.
Don't load theme twice.
Stop passing create parameter to theme class.
Add system themes directory.
Add support for loading default themes.
Change theme preview icons to use larger text.
Create previews of default themes.
Add default themes.
Handle numbers in duplicate names.
Do not automatically edit cloned themes.
Add support for cloning translated names.
Improve generic theme.
Add tab for default themes.
Improve handling of view sizes in theme dialog.
Allow removing all custom themes.
Store theme when selecting and not in hide event.
Force system default font size.
Automatically tile or zoom images when editing themes.
Increase default window size to 720p.