bmod_state: Saving and checking the status of the previous event.
bmod_date: Date() implementation from GNS1
Refactoring
bmod_state: required fields
bmod_date: Using python-dateutil & refactoring
bmod_date: fixed get_month()
Merge pull request #29 from mdevaev/master

bmods refactoring
Refactoring
Refactoring #2
bmod_date: Added BUILTINS_MAP
Merge pull request #27 from mdevaev/date-time

bmod_date: Date() implementation from GNS1
bmod_storage: implemented abstract api for key-value storage: storage.get() and storage.set()
bmod_state: state.add_event() adds another argument on_event(), instead of using the EXTRA.
golem input: host_name->host, service_name->service
bmod_const: Added module with uses consants.
ya_sms: Returned back sms.event().
email: Returned back email.event().
bmod_state: host_name->host, service_name->service, needs bmod_const
bmod_const: Juggler-compatible statuses
Refactoring