Added test to verify classes named url were not getting mangled by path rewriting.
Added test to verify classes named url were not getting mangled by path rewriting.

Worthaboutapig/SquishIt,AlexCuse/SquishIt,wolfgang42/SquishIt,Worthaboutapig/AC-SquishIt,0liver/SquishIt,AlexCuse/SquishIt,Worthaboutapig/AC-SquishIt,Worthaboutapig/AC-SquishIt,0liver/SquishIt,Worthaboutapig/SquishIt,AlexCuse/SquishIt,jetheredge/SquishIt,jetheredge/SquishIt,0liver/SquishIt,wolfgang42/SquishIt,0liver/SquishIt,AlexCuse/SquishIt,farans/SquishIt,wolfgang42/SquishIt,0liver/SquishIt,farans/SquishIt,Worthaboutapig/AC-SquishIt,AlexCuse/SquishIt,farans/SquishIt,jetheredge/SquishIt,wolfgang42/SquishIt,wolfgang42/SquishIt,Worthaboutapig/AC-SquishIt,jetheredge/SquishIt,jetheredge/SquishIt,Worthaboutapig/SquishIt,farans/SquishIt,AlexCuse/SquishIt,jetheredge/SquishIt,Worthaboutapig/SquishIt,Worthaboutapig/SquishIt,farans/SquishIt