Incorporating @vjpr's fixes from issue #5 in the original repo
New option to control tsc's module option
Updated included version of tsc lib
TypeScript's src/core/environment.ts requires Buffer from nodejs
Updated node.d.ts to latest from definitely typed
Using outdir instead of out to support multi-files
Merge pull request #6 from philipstears/master

Made to work with 0.9.5 and multiple typescript files