Multifile compilation support and tinier output with --js option

[mnichols]

Hi this patch does the following:

UPDATE : I just added namespacing for templates, based on the directory structure.
So you can have this structure:

• templates
  myTempl.coffee => this.templates["myTempl"] = ...
  • myModule
    mySpecificTempl.coffee => this.templates["myModule"]["mySpecificTempl"] = ...
• Allows compilation of all files in a directory producing a single file with only one instance of the skeleton boilerplate code. So you can do this coffeekup --js ./templates which yields a single 'templates.js' . The output file name is coming from the namespace option.

1. Watching is supported on all the contributing files.
2. Extract method refactoring on compiler ops inside coffeekup.coffee to eliminate duplication (and size)
3. Split internal method calls in cli.coffee to simplify

4a. Updated README to give examples of using the extended CLI and also added ./browser/examples/sugar to give you an idea the improvements

1. Had to fix the optsparser path from coffee-script to get it going...it's on the other pull requests too.

[mnichols]

I just appended this request with support for hardcoded helpers from the CLI.
You can pass an -i path/to/helpers/directory and it will read in the file contents to include as 'hardcode' inside each template.
Check out the 'sugar' example. I updated docs to demonstrate this as well.

[lorensr]

I was just about to open an issue for adding this. Beautiful, thank you so much.

[ghost]

Glad I could help! Let me know if you need help