Initial wiring of splash screen

* Added to app.js
* Pulled in bootstrap from CDN because I was having trouble with
main.scss, I'll pull it out when I talk with Matt
* Started layout of splash screen, might use the jumbotron class from
bootstrap but modify the background colour a bit. 
* Using inline css right now but will move to classes in the main.scss
once I know how all that works.
Progress commit
Changed structure of index.html

  * Moved header and footer into the header and footer files
  * Added header and footer routes to each state
  * Added default route to each state
  * bit of work on the splash screen
STAR WARS ADDED!!!!

  * Basic crawler added to site
  * Uses CSS3 stuff 
  * good times... good times.
Menu seems to be working...
Got nested states working, this should be good for the splash page.  The menu needs to be styled, a lot of CSS stuff..
Merged in splash page work
Might be good to separate thing into partials, but right now this is in template-main.html
Merged the menu and Dave's splash page in.