bugfix: don't load app/test frameworks from other versions of spork
bugfix: don't load app/test frameworks from other versions of spork

sporkrb/spork,paypronl/spork,jarmo/spork,selenetelenav/spork,paypronl/spork,Eric-Guo/spork,sporkrb/spork,Eric-Guo/spork,chrismdp/spork,jarmo/spork,selenetelenav/spork