Fixed run bug
Fixed run bug #2 (parsing internal parameters)
test LQ
LQ test added
test LQ merge
test removed
Weigthed loss changed
Test moved
fix commit
more merge commits
fix commit
fixing
merge
Factorization machines introduced: workaround solution
Fixed libfm path
Fixed FM training out
fixed FM training output #2
Cleanup in ML algorithms inside commons, changed logic in PGMEM
Merge branch 'HierMultiClass'
New prior based on imperical route length distribution. Works much better then the Laplacian
(cherry picked from commit fa4ee32)