Update tapkee with manifold sculpting merge and 'external' randomization routines
Basic random_shuffle as an attempt to fix a crasher
Refactored converter_tdistributedstochasticneighborembedding_modular.py test and un-blacklisted it; re-generated data for this test.
Added check of standard deviation (m_sigma)
Fixed data file for converter_tdistributedstochasticneighborembedding_modular.py test.
Merge pull request #1127 from vladislav-horbatiuk/vgorbati-develop

Un-blacklisted and refactored converter_tdistributedstochasticneighborembedding_modular.py test.
Fixes for tapkee for proper external random shuffle and randomized eigendecomposition
Merge pull request #1123 from votjakovr/develop

Added check of standard deviation (m_sigma) in GP likelihoods
disable failing tests

- converter test fails for real
- disable other tests failing only on travis
Removed unused fields from inference method classes
Merge pull request #1128 from votjakovr/develop

Removed unused fields from inference method classes
fixed QDA with Eigen3 for merge, also added a unit test for QDA and fixed a bad tab in the MCLDA code
Merge pull request #1129 from pickle27/qda

QDA with Eigen3 for merge thanks monalisag & ozanser for their work!
fixed crash in QDA covar calculation
Merge pull request #1131 from pickle27/qda

fixed crash in QDA covar calculation
update data and add director examples to blacklist
fix typo in warning msg
fix typo in blacklist
add some documentation to the random() functions
fix documentation