change the expected result slightly for the wines case.
on test_KMeans2_sphere5_bad_inits.py, hardwired in the seed that failed, PlusPlus doesn't get best answer with that seed. Switched to Furthest (which is h2o default now). Left the bad seed hardwired in.
Merge branch 'master' of github.com:0xdata/h2o
Fix R tutorials tryit link.
Merge branch 'master' of github.com:0xdata/h2o
Merge branch 'master' into rel-lambert