Merge branch 'release/0.2.1'
Fix the  __version_ issue
up
up
Add function to validate headers signature.
version up
Hide tests by .gitignore
delete
Remove tests from the repo
merged fix
Debian changelog fix
Clean master
Merge branch 'develop'
Merge branch 'release/0.3.1'

Conflicts:
	cheffy/client.py
merge conflict
merge conflict
0.3.3