Made 'themepath' parsing case insensitive
Made 'themepath' parsing case insensitive

cadr-sa/shoestrap-3,jloosli/shoestrap-3,shoestrap/shoestrap-3,cadr-sa/shoestrap-3,theportlandcompany/shoestrap-3,theportlandcompany/shoestrap-3,shoestrap/shoestrap-3,jloosli/shoestrap-3,jloosli/shoestrap-3