URL cleanup

url-rewrite, html-template, documentation-template are gone from github.com/edicl, replacing with the ones from http://common-lisp.net/~loliveira/ediware/
    
asdf-binary-locations changed to plain darcs instead of cl-net-darcs function, because of different repo path
    
asdf-dependency-grovel - since antifuchs no longer has the repo inserted the one from Fare
    
clon repo is gone, the implementation lives in blocky source now (prototypes.lisp)
    
Rest URL fixes