Normalization in CHashedDocConverter class
changed behavior of get_vector in CSVFile
Add EuclideanDistance unit test
Merge pull request #1357 from iglesias/euclidean_unittest

Add EuclideanDistance unit test
Merge pull request #1356 from gsomix/feature/get_vector

Changed behavior of get_vector in CSVFile
fix formatting / doc
compute distance matrix the same way kernel matrix is computed
Disabled malsar clustered LR for C++11 due to wrong behaviour
ifdef lapack in inference method - since gaussian is only available with it
Really disabled clustered LR with C++11
Drop deprecated dense computation of all the outer products in LMNN and its unit test
Modify ImpostorNode in LMNNImpl from class to struct
Better debug output in LMNN
method actually uses CGaussianDistribution which needs Eigen3 so ifdef with that
Merge pull request #1330 from van51/develop

Normalization in CHashedDocConverter class
Merge pull request #1358 from iglesias/feature/lmnn

Feature/lmnn
Added HashedDocDotFeatures in modular interfaces
Merge pull request #1363 from van51/feature/modular

Added HashedDocDotFeatures in modular interfaces
Added HashedDocConverter to modular interfaces
Merge pull request #1365 from van51/feature/modular

Added HashedDocConverter to modular interfaces