Added parse_loglevel() helper
(Needed because of python2.6 - python3.4 differences in logging module)
Starting version 0.5.0
Added bottle web framework into project dependencies - Issue #11
Fixed python 3 (basestring) compatibility
Fixed python 3 (base64 bytes input/output) compatibility
Added WSGI web server and bottle web framework - Issue #11
Switched from pipe file to webhooks - Issue #11
Changed COMMANDS structure
Updated plugin loading and reloading logic
Added index (/) webhook [base]
Added alert (/alert) webhook [zabbix] - Issue #11
Changed plugin config (now dict) passed to plugin objects
Added /ping, /broadcast, /room webhooks [base]