Version 0.2.1: 
 - cleaning requirements.txt

Version 0.2.0: 
 - cleaning requirements.txt
 - first commit
 - first commit
 - first commit
 - first commit
 - Added VERSION and CHANGES files, Version bump to v0.1.0
 - Initial Commit
 - Delete README.md
 - Initial commit
 - Added VERSION and CHANGES files, Version bump to v0.1.0
 - Initial Commit

 - Initial Commit