#2737 Delete command in CAS returns true.

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@28335 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
GeoElementND in Touch

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@28336 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
#3382 - in text mode: bracket/label coloring and autocompletion disabled

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@28337 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e