Upgraded Bootstrap to version 3.1.0.
Upgraded jQuery to version 1.11.0.
Removed charset attribute from the meta tag since this is an HTML 4.01 document.
Added IDE settings files to .gitignore
Removed non-minified versions of libraries.
Upgraded HTML Shiv to version 3.7.0.
Migrated from Bootstrap 2.x to 3.x.
Changed JavaScript to use AngularJS; fixes #1.
Merge branch 'release/2.0'