Merge branch 'testing/slick20' of /home/git/lab_repos/safespeed/play-slick
changed documentation for internal usages
made the readme file correct
Merge branch 'master' of http://git.safespeedllc.com:9001/safespeed/play-slick into testing/slick20
eh?
Merge branch 'testing/slick20' of /home/git/lab_repos/safespeed/play-slick
Ups play dependency to 2.2.0 release
Merge pull request #91 from solatis/master

Ups play dependency to 2.2.0 release
moved to play 2.2 release
Merge branch 'master' of http://git.safespeedllc.com:9001/safespeed/play-slick into testing/slick20
doc merge
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
spacing
merge 0.5.0.4 github changes