Taking a stab at hhvm support on the test suite
Taking a stab at hhvm support on the test suite

alawnchen/Stash,tedious/Stash,graphis/Stash,AndrewCarterUK/Stash,andrerom/Stash,jaredtking/Stash,localheinz/Stash,theUniC/Stash,AndrewCarterUK/Stash,csburton/Stash,csburton/Stash,bankiru/Stash,jaredtking/Stash,localheinz/Stash,theUniC/Stash,alawnchen/Stash,bankiru/Stash,tedious/Stash,andrerom/Stash,graphis/Stash