Sicness/levitan — pull request #1 by ka2m (2014-10-29 15:34:56+00:00)
Title: Improve code style and add new config places

Code style improvements:

* rename `check_load_config` to `load_config`
* `parsed_cfg` to `cfg`
* moved config file existence checks to `main`

Also:

* Default config file now can be placed at
* `/etc/levitan.conf`
* `~/levitan.conf`
* Current working directory