Do not send emails about auto/* tags
License
Add possibility to define Reply-To address
Rewrite setdescription.sh using git-diff-tree

This the description file is updated only when the spec file was really
changed. It will enable to include in the same loop the updating of
SPECS directory.
Make snapshot of all specs on master branches
Cron job to commit changes to SPECS repo
Hook to push changes to github mirror
tr + - in repository names for github

For some reason github doesn't like + in the name of repository.
Therefore it has to be translated to some other character.
Rename cron -> bin as it will contain also other scripts
Script to create and delete github repositories

Based on version written by mmazur.
adc/create: create mirror in github
Disable issues, wiki and downloads on github
Add 'description' command to pldgithub.py
Run pldgithub.py on Summary changes
Make sure pldgithub always does a .strip() on its args
Ignore non utf8 characters during generation of emails

In previous version the thread preparing email stopped with error
when it encountered non utf8 character. It led to hangup
during push of large changes with such characters.
Suppress output of git-push to github
Set encoding for subject in mail notifications

The previous version failed when subject contained non ascii characters.
Fix white spaces in place of reading configuration
Do not use diff-filter in producing email notifications

Previous version resulted in lack of diffs representing deletion
of files.