Added RMarkdown to the list of languages
Add `.jshintrc` to JSON filenames

JSHint tool for linting JavaScript uses `.jshintrc` configuration file.
It is in JSON format.

Example: https://github.com/jquery/jquery/blob/master/.jshintrc
Nicer debug factoring
Merge pull request #836 from github/debug

Nicer debug factoring
Merge pull request #835 from hkdobrev/jshintrc

Add `.jshintrc` to JSON filenames
Bit of docs
Start on basic heuristic approach
Merge pull request #831 from ethanwhite/master

Added RMarkdown to the list of languages
Add ace mode
Drop incorrect interpeter

Fixes 1.8.7 issues. cc @arfon
Bump to 2.10.5
Some README updates
Adding rmd example
Merge pull request #838 from github/rmd-sample

Adding rmd example
Start on basic heuristics tests
Start with Objective-C
More documentation
Merge branch 'master' into heuristics
Merge pull request #839 from github/heuristics

Introduce heuristics
Update RMarkdown type