Added flatten-n-times for usage in api.lisp
clean-option now flattens the direct-slot properly and does not mangle the input
Fixed small bug in clean-options which prevented clean-options from returning the props gathered during the current iteration of the inner recursive function
Oops, small inclusion of test code
We're interested in the cadr, not the cdr
First iteration of define-4chan-class which also defines decoders
Second iteration, still not finished
I'm finished for now, I'll finish it up some other day