Removed confusing 'does not exist' message in util.is_valid_project_dir()
Removed confusing 'does not exist' message in util.is_valid_project_dir()

anthraxx/fips,code-disaster/fips,mgerhardy/fips,floooh/fips,floooh/fips,michaKFromParis/fips,mgerhardy/fips,michaKFromParis/fips,code-disaster/fips,anthraxx/fips,floooh/fips