PHP 5.5 class name resolution via ::class

git-tfs-id: [http://falcon:8080/tfs/Projects]$/Phalanger/Main;C4545
PHP 5.5 array dereferencing

git-tfs-id: [http://falcon:8080/tfs/Projects]$/Phalanger/Main;C4546
PHP 5.5 string literal dereferencing

git-tfs-id: [http://falcon:8080/tfs/Projects]$/Phalanger/Main;C4547
Merge branch 'master' of github.com:DEVSENSE/Phalanger