These are just minor cleanups.
2 patches for repository http://darcs.net/screened:
patch dbb6b13e3e40946992da328ab38307ebd8db66c2
Author: Ben Franksen <benjamin.franksen@helmholtz-berlin.de>
Date: Mon Jun 22 00:02:39 CEST 2015
* Darcs.Repository.Clone: moved cleanDir to the top level
patch ec611db0c8c951fc53eb6c6b7b61a3f9186e7ecc
Author: Ben Franksen <benjamin.franksen@helmholtz-berlin.de>
Date: Mon Jun 22 00:04:21 CEST 2015
* Darcs.Repository.Clone: removed useless haddocks for createRepository