This week's EAP brings you a pack of important bug fixes and improvements in all areas, along with several of new features:
Subversion 1.7 support is now officially complete
PHP 5.4
all new syntax features are now supported: class member access on instantiation, short array syntax, Callable, literals in static calls, etc.
Added multiresolving of "parent" class references in Traits
Still missing support for $this in Closure, Trait method renaming on use, parent member resolving/inspection
Gherkin (Behat) syntax support added
More details available in build changelog & platform ch