Omnimo.exe: load language from its own file
OmnimoApp: add extras building, file selection
Settings: better language selection, UI tweaks
Merge branch 'master' of https://github.com/fediaFedia/Omnimo

Conflicts:
	WP7/@Resources/Common/OmnimoApp.exe
	WP7/@Resources/Common/Settings/Omnimo.exe
	WP7/@Resources/Common/Settings/settings.exe