[Issue #92] First pass at refactoring routes
Merge pull request #100 from legitco/routes

[Issue #92] First pass at refactoring routes
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!