Survive a no-package class
Fixed importFile bug
Fixed file:// bug in importUrl
Score based on total variance (one pass only)

Be explicit about multiple scoring methods.
Also, tighten min/max.
Add lots of comments.
FluidVec parser fixes for big files

Parse last 32k buffer from large zip files.  Cache final short-reads, so
that a re-read gets the same short read.  Skip 1st line of 2nd & later
chunks in distrubuted non-zip parses.
New tests that read several files in FVecs and ValueArray and compares
them.
Distributed exceptions pass assertion errors along.
Add toString & byteSize printers to Frame, Vec & Chunk.
Add row-pretty-printer to Frame & ValueArray.
GBM: pull out the error calc into a MRTask2.
Improve several asserts.
Merge branch 'master' of https://github.com/0xdata/h2o
Little more GBM cleanup

GBMTest doing covtype again
increase timeout for 5000 cols GLM
placeholder for starting HadoopH2O object
fail1 test was failing on nightly. (hardwired the random fail)
Merge branch 'master' of github.com:0xdata/h2o
don't use 100 for stratified sample ?
must have deleted some lines of code by accident
apparently the key for succeeded/failed changed name in import files
now "files" and "fails"
disable summary
'hadoop': True for enabling run on hadoop
fix the heap used
chopped down version
adjust to changed 'keys' structure in import files result
adjusting to new import files json response
Revised H2O.R and demo of GLM, K-means, and RF