- Added save prompt when leaving the program editor page with unsaved modifications
- Fixed bug in Z-Wave multi instance app
- Fixed modules sorting bug
- Updated Raspberry Pi GPIO Modules app
- Fixed issue #59 and issue #61
(sf.net r443)
Merge commit 'bb31b544102b703a93123ec79a81dfa2b99525c4'

* commit 'bb31b544102b703a93123ec79a81dfa2b99525c4':
  - Added save prompt when leaving the program editor page with unsaved modifications - Fixed bug in Z-Wave multi instance app - Fixed modules sorting bug - Updated Raspberry Pi GPIO Modules app - Fixed issue #59 and issue #61 (sf.net r443)

Conflicts:
	BaseFiles/Common/html/locales/en.json
	BaseFiles/Common/html/locales/ru.json
Translated new localization strings into Russian. Renamed `findLocaleString` to `HG.WebApp.Locales.FindLocaleString`.