Some ui cleanups: capitalise the relative path string in project props. Dont put single widgets in group boxes (wms dialog). Try to tidy up evis event browser widgets by using group boxes

git-svn-id: http://svn.osgeo.org/qgis/trunk@11544 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: timlinux