export type alias does not generate the ExportNamedDeclaration node

[weirdpattern]

What version of TypeScript are you using?
2.1.4

What version of typescript-eslint-parser are you using?
1.0.0, but also tested using 1.0.1

What code were you trying to parse?

export type TestAlias = string | number;

export type TestClassProps = {
    count: number
};

export type TestCallback = (a: number) => void;

Basically, any export type xxx = yyy

What did you expect to happen?
The final ESTree output should contain an ExportNamedDeclaration node whose declaration node is a VariableDeclaration of kind = type

What happened?
The ExportNamedDeclaration is not being generated because the export modifier is not considered in the ast-converter (missing a fixExports function call).

I already have a PR for this, I will send this along

[weirdpattern]

Including a couple of screenshots
AST

ESTree