Issue with CoffeeScript block comment syntax on Github viewer

[perroned]

I noticed an issue when viewing a CoffeeScript file on Github. Here:
https://github.com/perroned/bigbluebutton/blob/99e0b75997f58796b74e3e9df3b7f2de0aa2ee5c/bigbluebutton-html5/app/client/globals.coffee#L158-L162

In CoffeeScript triple pound signs '###' are used to show the beginning and ending of a block comment. This is how my code looks in Atom editor:

(Correct)

The code between the tags is recognized as a comment, and everything surrounding is displayed correctly. However here on the Github viewer everything after the code comment tag is not displayed properly https://github.com/perroned/bigbluebutton/blob/99e0b75997f58796b74e3e9df3b7f2de0aa2ee5c/bigbluebutton-html5/app/client/globals.coffee#L164-L165

It is displayed as a comment. Some lines still show some form of syntax highlighting like here on line number 196 https://github.com/perroned/bigbluebutton/blob/99e0b75997f58796b74e3e9df3b7f2de0aa2ee5c/bigbluebutton-html5/app/client/globals.coffee#L196