Fixed translation
Removed old buttons in UI
Added Dutch translation
Some errors fixed
Finished localisation
Fixed some bugs with database loading
Move functions of datamanager from header
Add language select option in settings
Merge branch 'linux_maste' of github.com:SteamDragon/SnipeStudio_Budjet_manager into linux_maste

Conflicts:
	SSBM.pro.user
	sqlman/sqlman.cpp
	sqlman/sqlman.h
	widget.cpp
	widget.h
Fixed merge errors
Merge pull request #28 from SteamDragon/linux_maste

Finishing for 0.5 release