SOSVM SGD solver
Merge pull request #1669 from hushell/develop

SOSVM SGD solver
Update LMNN notebook using far less number of features in the metagenomics example
Merge pull request #1698 from iglesias/feature/lmnn

Update LMNN notebook using far less number of features in the metagenomi...
Fix memleak in CSVFile_unittest.cc
Fix memory leak in ProbingSampler_unittest.cc
this unit test is still leaking...
Fix deallocation of arrayN1 and arrayN2 in HMM when USE_HMMPARALLEL_STRUCTURES is enabled
issue #1625
Fix previously introduced double free in ProbingSampler_unittest.cc
write some intro about binary classification / svms
Redesign of the figures in the neighbourhood section of the LMNN notebook
Other minor updates to the notebook as well
fix various warnings
fix further warnings
fix further warnings and newly introduced error
Merge pull request #1702 from iglesias/develop

Redesign of the figures in the neighbourhood section of the LMNN notebook
Changes for faster implementation