the v1 api apparently doesn't continue to provide redirect_request in the response group during polling (GLM fails in test.0xdata.com) . reuse the first one
the reuse url during polling wasn't quite right (v1)
some /2 putfile/drf2/import2 hdfs/drf2 stuff
Added support for grid search to glm2.
probability compute boilerplate
Merge branch 'master' of github.com:0xdata/h2o

Conflicts:
	src/main/java/hex/FrameTask.java
	src/main/java/hex/glm/GLM2.java
	src/main/java/hex/glm/GLMTask.java
	src/main/java/hex/gram/Gram.java
	src/main/java/hex/pca/PCA.java
	src/main/java/water/Request2.java
	src/main/java/water/api/Progress2.java
Merge branch 'master' of github.com:0xdata/h2o
clean up
Merge branch 'master' of github.com:0xdata/h2o
changed JobCancellation exception in DGLM to point to the one in GLM2.
move prob prediction to end
temporarily disable autoSummary  in import_parse for now (if v2)...make mnist_fvec multi_jvm
Merge branch 'master' of github.com:0xdata/h2o
Add column assignment

Can do simple column assignment
Merge branch 'master' of github.com:0xdata/h2o
Typo
fix Summary2 NPE
Merge branch 'master' of github.com:0xdata/h2o
Allow column extension in Exec2

Optimize ConD->ConL for integer constants
Merge branch 'master' of github.com:0xdata/h2o