Fixed a race condition in Hub tests that caused tests to fail on slow machines. Fixes #611.
Fixed a race condition in Hub tests that caused tests to fail on slow
machines. Fixes #611.

gautamsi/winjs,Guadzilah/winjs,IveWong/winjs,PaulWells/winjs,Guadzilah/winjs,CensoredUser/winjs,edrohler/winjs,KevinTCoughlin/winjs,KevinTCoughlin/winjs,grork/winjs,jmptrader/winjs,gautamsi/winjs,IveWong/winjs,CensoredUser/winjs,nobuoka/winjs,ladyinblack/winjs,GREYFOXRGR/winjs,jmptrader/winjs,rigdern/winjs,edrohler/winjs,edrohler/winjs,Guadzilah/winjs,CensoredUser/winjs,GREYFOXRGR/winjs,jmptrader/winjs,rigdern/winjs,ladyinblack/winjs,grork/winjs,IveWong/winjs,nobuoka/winjs,PaulWells/winjs,gautamsi/winjs,kevinwsbr/winjs,kevinwsbr/winjs,KevinTCoughlin/winjs,PaulWells/winjs,kevinwsbr/winjs,rigdern/winjs,nobuoka/winjs,grork/winjs,ladyinblack/winjs,GREYFOXRGR/winjs