Non-alphanumeric characters are not highlighted.

[h1kb]

hello,

Non-alphanumeric characters are not highlighted in the project or context.
(e.g. É, й, 漢)

I think that it should be modified as follows.

-AppConstants.PROJECT_REGEX = new RegExp(/\B\+\w+/g);
-AppConstants.CONTEXT_REGEX = new RegExp(/\B\@\w+/g);
+AppConstants.PROJECT_REGEX = new RegExp(/\B\+[^+@\s]+/g);
+AppConstants.CONTEXT_REGEX = new RegExp(/\B\@[^+@\s]+/g);