Fixes optionsParser unit tests on Safari. Fixes #126.
Fixes optionsParser unit tests on Safari. Fixes #126.

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