limit lambda_min_ratio to be <1 (when doing lambda search)
renamed the old file to use it for something else. old file wasn't being used
the old file
Merge branch 'master' of github.com:0xdata/h2o
this is a big refactor of h2o.py into the various new files below
h2o methods are in h2o_methods.py. h2o.py has redirected stuff so all existing references in tests to h2o.* stuff work
ran a number of tests okay. may be some corner references I missed
forgot special code jenkins user runs
forgot a unique thing running under nose (jenkins)
default_hosts_file for multi-node
fix some obscure references
fix a case of benchmark_log setup (only used for  tests that had special benchmark logs)
put this in testdir_kevin since it fails with NA in the enum cols now
test_junit.py needed h2o.tmp_dir()
a couple more missing references
there was two more references to fix