Adding conformance tests.
Simplify expression parsing.
Update error messages.
Updating error message for block in ambient contexts.
Fix test baseline.
Add additional error recovery tests.
Breaking change: Do not allow "Name.keyword" as the name of a type/module.

This was never allowed in the spec.  However, we allowed it in our implementation.  This is likely
a very low risk as there was no way to ever codegen this properly.  For example, if you had:

	module A.void {
	}

then we'd have to codegen that as:

	var A;
	(function (A) {
		(function (void) {
		})(A.void || (A.void = {}));
		var void = A.void;
	})(A || (A = {}));

Now, we could potentially try to make this work through renaming 'void' to something like _void.  But
this seems like an incredibly esoteric case that isn't worth investing effort for.
Update parsing of types to match latest spec.
Report errors for catch variables with type annotations on the colon.
Merge branch 'develop' into languageService-v2