updated ruby modular to use nmatrix, initial commit
updated ICA ecg notebook
Random Fourier Features
Merge pull request #1466 from van51/feature/randomfeat

Random Fourier Features
Merge pull request #1532 from pickle27/develop

updated ICA ecg notebook
Merge pull request #1516 from pickle27/nmatrix

updated ruby modular to use nmatrix
precomputed eigenvalue set added in eigensolver (log-det)
Merge pull request #1536 from lambday/feature/log_determinant

precomputed eigenvalue set added in eigensolver (log-det)
Fixed some documentation warnings
mention how to specify swig executable
convert more examples to CSVFile
Merge pull request #1537 from van51/feature/fix_warnings

Fixed some documentation warnings
fix a tiny issue when checking virtual functions in class_list.cpp.py
Little fix for external ColPack.cmake issue #1529
added a comment on how to specify different compilers
Merge pull request #1541 from karlnapf/develop

added a CMake Readme comment on how to specify different compilers
Revert "Little fix for external ColPack.cmake issue #1529"

This reverts commit 85b5000ed2ce4d0e04dbc89c4c4e2bd556e45671.

This broke the build
Merge pull request #1542 from karlnapf/develop

fix colpack build
fix a weird compile error on a machine I tried to compile shogun on
Guard LMNN with HAVE_LAPACK due to PCA use.