This update for spec-cleaner contains updates and fixes to the openSUSE standard spec file formatting and usage.

The following changes are included:

* Fix one more virtualenv issue
* Fix one case of broken requires splitting
* Properly initialize unbracketing in regexps
* Fix one more case of double pkg-config dependency
* Various install fixes for pypi
* Few small fixes for copyiright parsing
* Add ghc_ macros to known exclude for bracketing
* Fix for pkgconfig adding in preamble section
* set suffix for manpages/infopages
* remove suse_update_config
* remove more authors blobs
* redo options passing to be more readable
* few bracketing excludes updates
* Fix the no-header option to do what everyone would expect
* Add switch to disable copyright generating
* Tweak pkgconfig addition to work on all distros not just openSUSE