No longer depends on qt_build package

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/wire/wire_gui@18155 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Initial commit
Merge branch 'master' of https://github.com/tue-robotics-lab/wire_gui