PEP-8 styling.
Asynchronous subprocess running.

 - now you can start asynchronous subprocess and attach callbacks to it.
 - it can be yielded!
 - documentation updated.
Renaming fix.

 - resolved module conflict.
Documentation fix.
Update .gitignore

Prettify.
Sorted crashlog list (at last).
More proper alias for asynchronous function marking.
Crashlog status action implemented.

 - helpful action to check all application crashlogs summary.
Eye candy.
Merge branch 'master' of github.com:cocaine/cocaine-framework-python
Less external name dependencies for django example.
Fixed bug with negative timeout.

 - now cocaine-tools should properly works while VPN session established.
 - more verbose logging.
Suppress log warning.
True timeout for connecting methods.
Cocaine-tool upload improved with docker support.

 - `--docker` option specifies docker daemon address, `--registry` specifies docker registry address.
 - tiny refactoring for `docker` module.
Tests fixed.
Introducing example for docker support.