Try again to add README.md
Fix markdown syntax and test rebooted SVN/git integration again
Rearrange an inner loop slightly for a little speed
Add a (disabled) provision for running ALS while ignoring implicit 0 entries entirely
Issue 72: refactor code to be able to reuse previous generation Y as a starting point even when its number of features differs
Enable lint and suppress some benign warnings
Hoist up test / junit dependency and improve test code dependencies
Add undocumented model.lossIgnoresUnspecified flag to compute a different loss function that has no term for unspecified entries in the input
Follow up from last change to parameter optimizer
Fix issue 74