Allow easy renaming in Web

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@34593 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Compilation problem fixed

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@34594 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e