Added unit-test for Fully Independent Conditional Training inference method
Fixed various bugs in CFITCInferenceMethod class
Merge pull request #1008 from votjakovr/develop

Added unit-test for FITC inference method and fixed bugs
Updated tapkee library
update news
Fixed bug in MDS
Switched the unit test for any neighborhood preserving DR method from testing Locally Linear Embedding method to testing Isomap (since LLE seems to be not very robust to noise).
Fixed missing #include's in test Isomap_unittest.cc.
Merge pull request #1016 from vladislav-horbatiuk/lleTest-fix

Switched the unit test for any neighborhood preserving DR method from sting Locally Linear Embedding method to testing Isomap.