Feature compiler options

[thejustinwalsh]

Optionally you can pass compilerOptions to the TypeScript transpiler:

<script type="text/typescript" data-compiler-options='{ "target": "es5", "module": "none"}' src="script.ts"></script>
<script type="text/typescript">
    setTimeout(()=>console.log('hello'));
</script>

If you are not using a module loader and just need a quick hack if you attempt to export from your module add this to the bottom instead:

<script>var exports = {};</script>
<script src="https://raw.githack.com/Microsoft/TypeScript/master/lib/typescriptServices.js"></script>
<script src="https://raw.githack.com/basarat/typescript-script/master/transpiler.js"></script>

TODO

Optionally you should be able to tell the transpiler service to generate es module script tags for a complete solution without a hack, if desired I could add this to this PR or add another PR, functional as is without this extra sugar.

<script type="text/typescript" data-compiler-options='{ "target": "es5" }' data-type="module" src="script.ts"></script>
<!-- would generate this -->
<script type="module">
//Compiled Typescript
...
</script>

[thejustinwalsh]

If #12 is accepted as well, I can submit a PR with the two combined, or based on one another.