Fix m2e integration
bugfix to llk parser, statistics for hof export

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@2076 85d21ef8-add0-11de-ae77-5bfb9c5a3f34
Fixed a bug in hol/replacements not dealing with positions of HOLVars. Added a wrapper for FOLExpressions, for dealing with positions.

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@2077 85d21ef8-add0-11de-ae77-5bfb9c5a3f34
added replacements wrapper for FOLExpressions

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@2078 85d21ef8-add0-11de-ae77-5bfb9c5a3f34
Major bug fix: it emerged that editing replacement object getAllPositions, resulted in an infinitely running testcase.
Feature: Added support for partial weighted MaxSAT instances, due to implementation of an interface for qmaxsat

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@2079 85d21ef8-add0-11de-ae77-5bfb9c5a3f34
Fix TPTP output for tptp_to_ladr.

tptp_to_ladr doesn't seem to like ~! [X0] ...

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@2080 85d21ef8-add0-11de-ae77-5bfb9c5a3f34
Add integration test for negated quantifiers in TPTP output for tptp_to_ladr.

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@2081 85d21ef8-add0-11de-ae77-5bfb9c5a3f34
Add missing paren.

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@2082 85d21ef8-add0-11de-ae77-5bfb9c5a3f34
Added a warning to QMaxSAT in case someone does not store the qmaxsat binary at /bin/qmaxsat

Added TreeGrammarDecomposition.scala, which implements the trat-n grammar decomposition method from Stefan and Sebastian
for a later usage in the n-cutIntroduction. Status: Not finished, yet.

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@2083 85d21ef8-add0-11de-ae77-5bfb9c5a3f34
changed qmaxsat that the binary requires to be put somewhere on the PATH than in /bin/

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@2084 85d21ef8-add0-11de-ae77-5bfb9c5a3f34
Implemented left-to-right part of the reduction to MinCostSAT in TreeGrammarDecomposition.scala, not yet tested

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@2085 85d21ef8-add0-11de-ae77-5bfb9c5a3f34
fixed a bug in qmaxsat

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@2086 85d21ef8-add0-11de-ae77-5bfb9c5a3f34
fixed a wrong type declaration in QMaxSAT
fixed a few bugs in TreeGrammarDecomposition, regarding the generation of the MinCostSAT Formulation

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@2087 85d21ef8-add0-11de-ae77-5bfb9c5a3f34
Major bug fix in TreeGrammarDecomposition: mixed up some indexes of non-terminals, slightly wrong computation of suffKeys, 2 errors in the MinCostSAT formulation found.

The reduction is still not correctly implemented, due to UNSAT of a very simple instance, but converges.

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@2088 85d21ef8-add0-11de-ae77-5bfb9c5a3f34
Fixed a bug and
added extended debug output to TreeGrammarDecomposition

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@2089 85d21ef8-add0-11de-ae77-5bfb9c5a3f34
fixed a bug in TreeGrammarDecomposition, leading to an unsatisfiable MinCostSAT formula

git-svn-id: http://gapt.googlecode.com/svn/trunk/source@2090 85d21ef8-add0-11de-ae77-5bfb9c5a3f34
Changes needed for Scala 2.11 and purge back files