Finished extends
 added classes (for now the same as interfaces)
Merge branch 'master' into classes
Finished extends
Fixed according to your gentle message
Merge pull request #4 from lbovet/extends

Finished extends
TypeScriptStandalone
Merged conflict
minor comment, only
minor comment, only
Merge branch 'master' of https://github.com/vorburger/eclipse-typescript-xtext

* 'master' of https://github.com/vorburger/eclipse-typescript-xtext:
  minor comment, only
Type IS-A PredefinedType | TypeReference | TypeLiteral instead of HAS-A
must be protected, not private, for Guice
Merge pull request #5 from poser55/classes

Classes
Fixed class/interface grammar