prevent opening PropertiesView when clicking properties button popup 

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@23303 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
show PropertieViewStyleBar tooltips above the bar
[needs 4.2 backport]

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@23304 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e