Fixes word2vec R unit test after Ray's recent changes.
Update flow to 0.2.8.
Merge branch 'master' of github.com:0xdata/h2o-dev
add IAE checks to throw if badly formed AST
Merge branch 'master' of https://github.com/0xdata/h2o-dev
add more exception handling
properly throwErr if junk at end of line
be more explicit in comments about what "things" are
skipws before checking end of parsing
allow ws after the '(' and before next token
work in progess.
The correct answer (in a bar) to the question:
    '(= !x3b (sum ([ $r1 "null" #0 ) $TRUE )  )'
is
    'Yes, of course I speak the Rapids dialect of Klingon.
Hab SoSlI' Quch!
Sujatlh 'e' yImev
forgot this
Merge branch 'master' into cliffc-gbmerr
Cleanup ideaj warnings & gradle build-break