Reformat code & documentation

[neocotic]

Reformat JavaScript code to follow more modern coding standards. Also, documentation to be updated to use docco. High risk job but I feel it should be done for the full release.

Build process will need updated to reflect these changes to documentation generation, which will probably be maintained in the repository from now on.

[neocotic]

Like iOrder, this will now also include conversion to CoffeeScript.

[neocotic]

Build process has been updated, the JavaScript code has been converted to CoffeeScript and there appears to be no errors and basic functionality is working, documentation has been changed to be compatible with docco and initial generated docs have been added to version control.

All that is left is more intense testing to ensure the conversion worked in all areas. This might possibly involve comparing the compiled JavaScript with the most recent version of the old handwritten JavaScript files. Also, final draft of docs will need to be generated just before 1.0.0 is released.

[neocotic]

Code/logic looks good after a quick comparison and I'm happy with the results. There may be bugs introduced but hopefully the testing of #49 will help uncover these.

Thankfully, no errors are being thrown up during common usage and nothing appears to be acting incorrectly.