Starting a docs index landing page.

This commit also fixes problems with trailing slashes in routes. Your
welcome in advance.
Merge branch 'docs-index' of github.com:nixpulvis/quadrocopter_docs into nixpulvis-docs-index
Add /docs as a view
Add basic menu in /docs view

Conflicts:
	app.rb
Merge pull request #9 from alexjohnson505/nixpulvis-docs-index

Nixpulvis docs index