extend svm nb
revamp structure, add math
Added class CKernelDependenceMaximization for feature selection
Added class CBAHSIC for feature selection
Merge pull request #2363 from lambday/feature/selection

Added CKernelDependenceMaximization and CBAHSIC in feature selection framework
Added MultilabelCLRModel class to facilitate calibrated label ranking
Added modular interface for MultilabelCLRModel
fixed python modular warnings for neuralnets
Merge pull request #2368 from khalednasr/autoencoders

fixed python modular warnings for neuralnets
FisherLDA coverty defects fixed
Merge pull request #2369 from kislayabhi/fisher_dafects

FisherLDA coverty defects fixed
update the KL methods for robustness and fix a bug found in Coverity Scan
Modified unit-test for MultilabelCLRModel
update for robustness
change for JSON issue
Merge pull request #2371 from yorkerlin/develop

update the KL methods for robustness and fix a bug found in Coverity Scan
add option to disable sse
fix compile error when eigen3 is not available
fix compile error occurring with octave 3.8
cleanups