Better JS remove function

This will support nesting the remove link inside grid spans
Ignore DS_Store
Updates jQuery to 1.10.2
Fixes markup details in index.html

- Closes h1 tag on top of page
- Hides div#errors when there are no errors
Adds bootstrap framework v3.0
Styles up index.haml

Using partials, bootstrap's grid layout, and some css magic
Merge pull request #3 from wilhelmbot/style

Style