Build QSvn separate from libsvnqt

[anrichter]

Make it possible to install QSvn and KDEsvn in parallel to one system.

Todo:

• create a qsvn.spec file for RPM-based distributions on openSUSE Buildserver
• build Scripts for DEB-based distributions on openSUSE Buildserver
• build libsvnqt separate from qsvn

[anrichter]

[anrichter] Todo:

• create a qsvn.spec file for openSUSE Buildserver and create qsvn and libsvnqt packages