moved reactive sunburst tree into its own control, switching between lk and sunburst not working yet, also there are some initialization problems

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@1932 85d21ef8-add0-11de-ae77-5bfb9c5a3f34
sorry for breaking the build, commented out the line

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@1933 85d21ef8-add0-11de-ae77-5bfb9c5a3f34
(Hopefully) fixes issue 264. Tested 20 times the integration tests and got no errors.

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@1934 85d21ef8-add0-11de-ae77-5bfb9c5a3f34