Starter, mostly stub code for issue #207.
Add data model for task/event scheduler.
Implement task dispatcher that is like crond to poll for scheduled events every
minute and dispatch those events to task workers. Integrate this framework into
smart manager damon.
Implement the rest API for event/task scheduler.
Add event scheduler config parameters to buildout
Implement CLI support for event scheduling.
Merge pull request #209 from schakrava/issue#207_task_scheduler

Issue#207 task scheduler