[#1819] Update to Groovy V2.3.1 (without “invoke dynamic”)
[#1819] Update to xtream V1.7.7

Conflicts:
	framework/dependencies.yml
[#1809] Update to ASM V5.0.2, javaflow r 1590792, javassist 3.18.2-GA

Conflicts:
	framework/dependencies.yml
[#1815] prevent XXE vulnerability in play.libs.XML and provide safe newDocumentBuilder() for applications
[#1815] use safe DocumentBuilder in WS
add another very useful getDocument() method that parses an InputStream
* [PR 759] re-use content-type for files from Play response (if already set)
release notes
[Documentation] Rename playframework.org URL to playframework.com
[Documentation] Remove a rogue square bracket in cmd-start.txt

Conflicts:
	documentation/manual/guide10.textile
[#1831] Fix transitive module loading

Conflicts:
	framework/src/play/deps/DependenciesManager.java