minor changes to the customkeyspanel as requested by mike and zbynek

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25719 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Decrease the overhead of scheduled touch moves ignoring.

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25720 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e