bugfix: make sure "PointList.SyntaxCAS" not displayed in F1 dialog

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@27186 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Removed debug from CommandDispatcher

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@27187 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Share icon for Share intent

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@27188 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e