Finatra 2.0.0.M1

This is a complete rewrite from the ground-up of Finatra supporting many of the same features as the 1.x releases. This rewrite introduces the use of Google Guice for dependency-injection allowing for more modularity and better testability of services built on Finatra.

Other features include: significant performance improvements, declarative JSON parsing with Jackson and JSR-349 style validations, and logging improvements.