Order and RemoveVecs exposed to non-beta api, docs changed
Updated h2o.order to produce (by default) indexes based on 1 instead of zero
Added missing put key in RemoveVec.
Few chunks updates:

1) Removed redundant constructor in CXDChunk.
2) Updated NewChunk to take min sparse ratio as argument
3) marked transient chunk members as transient.
svm light parse fix: fixed numbering (vector group numbering) of newly created vecs so that in case of vector group reuse (multiple uploads of the same file path) we do not overwrite previous data.
Updated matrix multiplication to use standard NewChunk.compress instead of explicitly making C8D and CXD chunks..
docs.0xdata.com -> docs.h2o.ai
Updated links, fixed typos
:
Merge branch 'master' of github.com:h2oai/h2o
Fix in NewChunk: added explicit NA check in add2Chunk method.
Removed "spurious CAS failure " debug print from nonblocking hash map about as it was flooding the logs.
Fix C4SChunk set_impl(int, double) again - same as cf6ddda16607f1c4. why??
Merge branch 'master' of https://github.com/h2oai/h2o
Update URLs, add link to learn.h2o.ai
Update PDF
Rollbacking H2O World banner on front page.
Revert "H2O World banner on H2O page."

This reverts commit d00991da61d27f39691b3c7f3a3761e82a67a7fa.
Learn h2o on front page.
Update Kaggle CTR script to use bernoulli distribution for GBM.
GBM - depth 10, min.obs 10, bins 20, trees 100, lr 0.1
LogLoss on training data: 0.392463
LogLoss on validation data: 0.4027492
LB: 0.4033703
fix double printing in dl