github/hubot-scripts — pull request #1397 by andrewslotin (2014-04-04 13:31:15+00:00)
Title: Do not decrement karma when someone uses mdash as a punctuation mark

The following will decrease my karma:
* ```andrew--```
* ```andrew: --```
* ```andrew: --```
* ```andrew—```
* ```andrew: —```
whereas ```https://github.com/adjust/dashboard/issues/1234 — @rapimo got a nice issue number``` won't bother hubot