Send close control frame on client-initiated disconnects
Ensure exceptions from JUnit tests are logged
Fix misleading tip about Enumeratee example

"events >>> Enumerator.eof &> toCometMessage" is inconsistent with the
code sample being referred to, and is incorrect since Enumerator.eof
shouldn't be sent through toCometMessage. I suspect that the code sample
originally read this way but was corrected, and the tip was not updated
along with it. Furthermore, "Enumerator.eof" is no longer necessary in
this section due to a fixed bug.
Update akka version to 2.3.1
Merge pull request #2533 from pvlugter/akka-2.3.1

Update akka version to 2.3.1
Merge pull request #2517 from jroper/junit-test-error-cause

Impossible to tell what line cause test failure
Merge pull request #2531 from hoff2/doc-comet-eof

Fix misleading tip about Enumeratee example
Make junit-interface be a consistent version throughout the build file
Removed Play distribution

The Play distribution is no more.  Included in this removal was:

* Removal of skeletons
* Removal of console project
* Removal of all custom SBT setup
* Removal of play and play.bat scripts
* Removal of all SBT tasks related to building the distribution
* Updated the migration guide to document how to obtain Play
Return 400 Bad Request for bad URI encodings on assets
Merge pull request #2496 from gmethvin/assets_uri_encoding

Return 400 for invalid URI encodings on assets
Merge pull request #2539 from jroper/goodbye-play

Removed Play distribution
Renamed Java SimpleResult to Result

Did the minimum (which was a lot) to get the rest of the code compiling.
Removed last traces of SimpleResult and documented it in the migration guide
Merge pull request #2536 from jroper/remove-java-simple-result

Renamed Java SimpleResult to Result
Corrected a typo and a bracket
Code correction: variable dashboard was not defined in DrawerTest.java

declared `Dashboard dashboard` in DrawerTest.

Added a note about adding `GET /assets/javascripts/routes` before `GET     /assets/*file`
Fixed Global Errors bug on ScalaForms (issue #2498) and made “Advanced Topics” menu consistent throughout Scala docs (issue #2513)
Merge pull request #2545 from kipsigman/master

Global Errors bug on ScalaForms and “Advanced Topics" consistency
Merge pull request #2552 from WarFox/patch-3

Code correction: variable dashboard was not defined in DrawerTest.java