source missing license header

[KelseyBlodgett]

I noticed that the JavaScript file doesn't have a license header. This seems to be a common practice amongst JavaScript libraries.
Would it be possible to add the information to the file so users can easily adhere to the project's license?
Something like:
Licensed under the WTFPL License
Thanks.

[satazor]

I think its not a requirement to have the license in the file itself, I think having it in the project is sufficient.