Support for RAML 1.0?

Hi,

Thanks for making this available?

Do you have an ETA to support RAML 1.0? Currently:

```
>> 1 file compiled to html.
>> version validation
>> Unsupported RAML version: '#%RAML 1.0'
>> in "api.raml", line 1, column 1:
>> #%RAML 1.0
>> ^
Warning: Task "raml2html:all" failed. Use --force to continue.
```

Reproduce the failure using the api.raml example and trace the version-validation path in the CoffeeScript source. Determine the scope needed for RAML 1.0 support, then verify that the file compiles to HTML without the unsupported-version error.

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