only allow TouchMove in WorksheetGui, fix for eventcoords

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@27010 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Update the browse GUI icons when resized

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@27011 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
style changes and splash.gif

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@27012 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Reset mode on file load

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@27013 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e