Intellij friendly error message
Docs and tests for Channel.end behaviour

* Worked out exactly how Channel.end is implemented
* Wrote tests to assert this behaviour
* Wrote docs to specify this behaviour
Anorm cleanup, scaladoc and specs
Merge pull request #2422 from cchantep/anorm-cleanup

Anorm cleanup, scaladoc and specs
Increase timeout used by ning ws spec to fix flapping builds
Adding support for play.editor like play1
Merge pull request #2387 from jroper/enumerator-channel-end

Docs and tests for Channel.end behaviour
Merge pull request #2176 from nraychaudhuri/intellij_friendly_error

Intellij friendly error message
Derive test.timeout from system property. overload methods #2299
Merge pull request #2414 from sschwell/master

Make the timeout value for java testing configurable #2299
JSON.Reads / Writes for java.util.UUID

Basic implementation only uses UUID.fromString and can accept invalid UUIDs.
Optionally rejects incorrect uuids which are still accepted by UUID.fromString
Merge pull request #2428 from divarvel/master

Add: JSON serialization / Deserialization of java.util.UUID