adding thrift configuration options
First version of Apache Thrift execution mode.
Fix for https://github.com/jtmelton/appsensor/issues/13 

EventManager made an assumption you wanted events from the most recent 2
hours, which is obviously invalid. The client should be able to specify
the starting time for which they want responses. The event manager
should then return responses from that time forward.
cleaning up pom
Removing a few TODO's, and adding a few helpful links.
Filled in missing information about v2 design - updated with
documentation about v1 problems, and v2 solutions and tradeoffs.