Layer fix for freehand tool

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@27044 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
accidentally commited output folder

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@27045 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
EventHandling for PC; bugfix

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@27046 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e