Update README.md

 - add link to subreddit
Merge branch 'master' of github.com:maximecb/Higgs
     - update .jshintrc
     - clean up lib/stdio wrt style
     - clean up lib/stdlib wrt style
     - clean up lib/range wrt style
     - clean up lib/draw wrt style
     - clean up lib/dir wrt style
     - update TODO Tommy
     - clean up lib/console wrt style
     - setup .jshintrc
     - clean up lib/ffi to comply with coding standards
     - add .jshintrc (jshint config)
     - update TODO Tommy
     - fix == in lib/console.js