* Rewrites clean to just remove ANSI codes, not whatever it was doing before (which seemed to be stripping all characters from the string)
* Adds random function to get a random color (thanks @azillion)
* Adds replace_color function to allow setting replacement for a given color (e.g. replace blue with magneta) (thanks @frostming)
* Adds reset_replace_color to reset any replacement colors set
- Update URL in the spec to be correct
- Write a description
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-crayons?expand=0&rev=7