0.7.0

#159 "Added non-zero exit calls in exception handling". (thanks to @philwrenn)

0.6.9

Version bump to 0.6.9

0.6.7

• PEP8 fixes.
• Fixed a bug where identityfile option's value includes white spaces. (#100)

0.6.6

added backup and clone commands.

py3k

• python3 support (thanks @aleno)

webit

• added web ui. (thanks @berkerpeksag, @f)
• improvements on setup.py