learning FactorGraphModel
Fix dead assignment errors in libocas
Fix possible division by zero in Kernel.cpp by assertation
Remove dead assigments in libppbm
Fix possible null pointer dereference in LatentLabels
drop ifdef EIGEN_MAPPED_SPARSEMATRIX_H causing java modular to fail
use ifdef HAVE_LAPACK instead
fix sgsparsematrix unittest when EIGEN is not available and make python modular test separate
add forgotton .py suffix
Run each unit test module as a separate ctest
remove debugging output from python modular intergration's cmake file
use modshogun in old integration tests
dont' fail when lapack is not available
Disable mocking tests on freebsd
SG_REF/SG_UNREF in wrong order can cause segfaults when setting the same mode again.
Fixed setters, where SG_UNREF was called before SG_REF.
Found even more critical places.
Even more classes with displaced SG_REF/SG_UNREF
Swapping SG_REF / SG_UNREF in critical places.
Merge pull request #1538 from hushell/develop

learning FactorGraphModel
Merge pull request #1562 from tklein23/struct_output_model_segfaults

SG_REF/SG_UNREF in wrong order can cause segfaults