Merge branch 'Translation'
updated translations
updated application patch level
added application version header file
fix
fixed qt layout error
added github tag to about dialog
increased minor version number
added git tag name
use git tag in about dialog
fix for windows
added new project user files
fix for Qt5.3.2
cleanups to silence compiler warnings
silenced compiler warnings
fix in material deletion and duplication
added keyboard shortcut for material deletion
added keyboard shortcut for material duplication
fix in assignment of parameter values after cloning of properties
cosmetics