Added a wrapper for the t-SNE DR method; added an integration test for it (black-listed for now).
fix typos
return svm bias in serialization example for all types
update news
Merge pull request #1027 from vladislav-horbatiuk/vgorbati-develop

Added a wrapper for the t-SNE DR method; added an integration test for it (black-listed for now).
Ported a few improvements from tapkee