TryGhost/Ghost — pull request #4257 by ErisDS (2014-10-09 11:13:02+00:00)
Title: Custom showdown extensions should be linted

ref #4243

- Removing /lib/ from the list of things which aren't linted, as this is
all custom code
- Fixing up the two files to pass linting, erring on the side of caution
with disabling regexp rules vs fixing regexes!