sindresorhus/is-html — pull request #1 by zhuangya (2013-12-13 19:44:05+00:00)
Title: detect more xml tags.

i found, the `isHtml()` function, can not recognize tags like `` or
`` as invalid HTML tags, cause they hit the regexp `/]*>/`
and here is the fix.

and i also point the `npm test` command to local mocha, in case of
`mocha` was not installed globally.