svg -> png changes

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@31880 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Fix for #4097

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@31881 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Automatic update of propset svn:ignore via for svnignore.txt's by svnignore

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@31882 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Cleaning up StyleBar (related to #4059)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@31883 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
svg -> png changes

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@31884 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Cleaning up StyleBar (related to #4059)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@31885 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e