Merge pull request #54 from Wohlstand/master

Merge to Update 54
Translations updated
Move from private to public
Implemented direct calling from Scene to MainWindow
Tiny update
DIRECT CALL to MainWindow's members from SCENE
dummy
Fix for Linux on closing single lvl file window
Item can't be selected and dragged in resizing mode
UTF-8 encoding for configs

This need for use anyLanguage text in INI files, and special characters,
lile " 45° "
Small fix
Added index values to doors and waters
fix glitches on resizing box
Commented as trash
Water item template
Fixed saving lose after renamed layer.
Renamed lang files
remaned for fix conflict with exists class
Force Restart of music player on fileLoad
Refreshed with new texts