starting a file cmp thingee
Turn off load balancing by default, since it can lead to overly high memory usage.  Waiting for improved implementation.
Merge branch 'master' of https://github.com/0xdata/h2o
Fix typo.
Check for presence of checkpointed model in KV store.
Remove experiments iml.
Remove project settings for old experiments, but not the code.
Ignore deprecation warning inside autobuffer.
Missing GBM link in inspect1 page.
Fix in wrong domain union.

HEX-1637 - the fix introduce a strict
separation between numeric and string domains.
For union of numeric vectors it is expecting numeric ordering.
For string domains it is expecting lexicographical ordering.

For mixed domains it always expects lexicographical ordering.
Remove unused Key.make for Hadoop FileStatus.
Merge branch 'master' of github.com:0xdata/h2o
Fix joda reference in classpath.
Merge branch 'master' of github.com:0xdata/h2o
Merge branch 'master' into arno-deeplearning2
Add hit ratio computation for multi-class classifiers.