Support projects containing a space in their path.
Support projects containing a space in their path.

Fixes jonathanpenn/ui-screen-shooter#35.
duk42111/ui-screen-shooter,jonathanpenn/ui-screen-shooter,wordpress-mobile/ui-screen-shooter,jonathanpenn/ui-screen-shooter,duk42111/ui-screen-shooter,wordpress-mobile/ui-screen-shooter