Implement stub generation for interfaces
Add a tagger for Implement Interface Explicitly
Find interface identifiers using untyped parsing
Infer start columns and not display smart tags on complete interface implementation
Support type parameters
Merge remote-tracking branch 'upstream/master' into implement-interface-refactoring
Support interfaces inside object expressions
Customize printing of properties
Merge pull request #242 from dungpa/implement-interface-refactoring

Add "Implement Interface" feature