extract akka example code from scala doc
extract code from scala cache doc
fix package name
Fixed documentation for Action.async.
Update the json contraints error messages with the play defaults
Remove the validate prefix of the JSON error
Forms documentation: remove duplicate opening tag from html sample

This fixes identical errors in both the Java and Scala documentation.
Add the json api error keys, correct those containing dashes
Merge pull request #1211 from stig/patch-1

Forms documentation: remove duplicate opening tag from html sample
Changed the Play group id so that we can upload to Maven Central
Merge pull request #1215 from huntc/com-typesafe-play

Rename GroupId to “com.typesafe.play”
flip parameter order

https://issues.scala-lang.org/browse/SI-6481
Merge pull request #1226 from xuwei-k/request/flip-param-SI-6481

flip parameter order
Update ProductionConfiguration.md
Update ProductionConfiguration.md
Remove the compiler warning associated with reporting that the wrong rt.jar is being compiled against - we trust the jdk team to produce compatible byte code. :-)
Removed some more compiler warnings around application handlers and tidied up some code.
Set Vary header when doing content negotiation based on the Accept header (#1105)
Report errors with keystores

Code for loading the keyStore can throw an exception, which was
silently ignored.  By moving it inside an existing try-catch block, the
exception is reported in the log.

Also added an integration test.
Fix broken links to wiki. Fixes #1004

  * Added back ScalaDependencyInjection to docs - which had been
    deleted from both the repository _and_ the wiki.
  * The wiki has previously been absorbed into the repository. This
    patch changes all external links to the wiki into the correct
    internal links.