Valgrind suppression file for pthread/openmp reachable-memory warnings.
Add LMNN statistics
Graphical example illustrating how to get and visualize the LMNN objective
refactor a bit MAPInference and add more unit-tests
Moved valgrind suppressions into new configs/ directory.
Merge pull request #1581 from hushell/develop

refactor a bit MAPInference and add more unit-tests
combine #IFDEFs and fix little ident mistakes
Merge pull request #1582 from ZhengyangL/feature/mldatafile

combine #ifdefs / fix little indent mistakes
drop AsciiFile
Merge pull request #1570 from tklein23/valgrind_suppressions

Valgrind suppression file for pthread/openmp reachable-memory warnings.
Added pre_svm check in DA SVM
Added missed include in csv file
Fixed possible nullptr in sparse features
Fixed possible nullptr in dense features
fix for issue #1579
Merge pull request #1585 from gsomix/feature/csvfile

Fix for issue #1579: extra comma when using CSVFile to save DenseFeatures
Use CSVFile instead of AsciiFile in StreamingDenseFeatures_unittest.cc
Fix MLDataHDF5File header when setting unimplemented functions
Fix StreamingAsciiFile: use comma and not space as delimiter
Fix precision expectation of StreamingDenseFeatures_unittest
Add set_delimiter option to StreamingAsciiFile