Add node-inspector to the project
Added system files to .gitignore
Mockup styling for issues chat

.gitignore now ignores system files like DS_Store and thumbnails.

DOM for chat in issue.jade

Styling for chat in chat.styl
Small tweaks to chat mockup styles

* Make colors more subtle
* Normalize whitespace
Example of a nested route!
Merge branch 'chat' of github.com:legitco/gimli into chat
Merge branch 'chat' of github.com:legitco/gimli into chat
#101 rudimentary working example of inline-faye