changed documentation to create custom Assets
Added carriage returns (\r) to lines written to DDL file.

DDL generated by Ebean uses \r\n. This patch makes Play also use \r\n so the file will have consistent line endings.
More details at https://groups.google.com/forum/#!topic/play-framework/-H0MgRPFd60

Review by @jroper
Backport to 2.0.x
Introduce Promise.zip in the Java API
Fixing status in test case (should be 303 not 302)
use new Helper classes in skeleton test code
Documented JVM settings in forked Java test processes.

This update is in response to this thread: https://groups.google.com/forum/#!msg/play-framework/SqXk7EQgMwk/DxJaWMVlzcoJ
Changed Typesafe copyright from 2012 to 2013
Documented settings to enable Play's field access rewriting in test.