changed options format for config loading
refactored settings loading from resources
utils: more logs for nova_client
entities: load text/template files from resources
entities: added YamlFile
entities: migrate to structlog
actions: removed deprecated load_python func
entities: pep8 fix
actions.status: improve output format identation
settings: fixed loading from provided file
support config loading from stdin (using -)
travis: added pypi deployment
Merge pull request #3 from nikicat/master

YamlFile; load files from resources; ...