Ups play dependency to 2.2.0 release
Merge pull request #91 from solatis/master

Ups play dependency to 2.2.0 release
Merge pull request #88 from prakhunov/master

modified DBAction to include transactions, and body parsers
better perf: fail instead of overload and chache databases instances

Also fixes samples compile and test issues.

More details:
- app sends an internal server error instead of overloading application and database. this makes the user experience better
- we now cache the database instead of reading the configuration each time a DB request is evaluated
.gitignore
travis cl integration
Merge pull request #96 from freekh/perf-improvements

Perf improvements
bumping after release
Changed DBSessionRequest to inherit from WrappedRequest
Removed unnecessary DBSessionRequest -> Request implicit
Merge pull request #97 from prakhunov/fix/DBSessionRequest

Changed DBSessionRequest to inherit from WrappedRequest
Merge pull request #1 from freekh/master

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