JohnLangford/vowpal_wabbit — pull request #236 by arielf (2014-01-31 21:00:41+00:00)
Title: RunTests: don't fail in envs where 'timeout' isn't installed

Also allows setting the timeout value with -t
Also fixes unrelated v() issue only in cygwin envs
Also imposes (large 20 sec) timeout on all tests