Add secure access to Maven Central
Spark 1.0.2
More progress on speed layer API, including code-complete ALS implementation
Remove scala.Tuple2 from APIs
Two minor typo fixes
Add sketch of ALS serving model object
Split test fixture for reuse with batch, speed layer tests
Make more use of Pair<String,String> instead of String[2]
Fix support for primitives in ValueWritableConverter
Framework and more refactoring for speed layer test
Fix erroneous renaming
Finally, a basic speed layer test
Fixes to various items flagged during merge
Merge branch 'master' of https://github.com/OryxProject/oryx into kam