llk export is now prettier, prepared Robinson2LK for ceres projections, added a ceres object, but clauses in resproof are renamings of ccs and we don't the projections in the set yet

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@1730 85d21ef8-add0-11de-ae77-5bfb9c5a3f34