Adding a grunt dependency

Grunt seems like the better option for typescript tooling.
Adding tslint

Tslint is based mostly on Palantir's source code style since they wrote
the lint tool.
Setting up grunt for task running

This load-grunt-config plugin is basically magic. I wish I had known
about this earlier.
Adding typescript compilation

Eventually it may be worth adding a watch development option with
grunt connect.
Adding a default task to build and lint the code

This seems like a pretty good start for typescript