Faster exact computation of neighbors in LMNN
Fix missing UNREF in LMNNImpl unittest
Merge pull request #1352 from iglesias/feature/lmnn

Feature/lmnn
fix function name in example
switch to C_ORDER per default
don't call DotFeatures(fname) to fix loading from within constructor
move anova kernel to use csvfile class
Added simple tests for algorithms from the MALSAR