add old version of configure-debian-wheezy as local
qt-gui simplify cmake
ignore qt5 warnings
hint from manuel
link from manuel
avoid name elektra.jar-1.jar resp. elektra.jar.jar

in stable OUTPUT_NAME is not recogniced and name will be elektrajar.jar
call jar libelektra.jar
give .jar correct version
simplify configure scripts even more

also add support for passing arguments
dash (debians default /bin/sh) doesn't understand "source"

use "." instead
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/tools/qt-gui/CMakeLists.txt