Fix response message for http 405
Merge pull request #2 from vikraman/patch-1

Fix response message for http 405
Update to akka 2.2.0 and scala 2.10.2
Fixed Content type-based parameter detection broken by charset declaration
Merge pull request #3 from damienlevin/master

Update to akka 2.2.0 and scala 2.10.2,Fixed Content type-based parameter detection broken by charset declaration
Update README
Update README
Use releases in the resolver url
Merge pull request #4 from vikraman/patch-2

Use releases in the resolver url
Helper methods for Headers trait should be case-insensitive