Fixed a small error in TseitinCNF and modified MiniSAT to use TseitinCNF for FOLFormulas.


git-svn-id: http://gapt.googlecode.com/svn/trunk/source@2268 85d21ef8-add0-11de-ae77-5bfb9c5a3f34
Added Gentzen cut elimination to the cli.


git-svn-id: http://gapt.googlecode.com/svn/trunk/source@2269 85d21ef8-add0-11de-ae77-5bfb9c5a3f34