Add nav bar and colour stripe; logout via js
Stylin' the login page
Fix complete crash of tests
Fix ordinalSwing tests (issue #31)
Fix partialValueFunction and intervalSwing tests (issue #31)
Update SASS
updates angular to current stable version (1.2.6)
Update JS to foundation 5
Directive & styling for alert box
Indentation
Margin for color-stripe
Update shared SASS
alert-box styling for standalone version
Favicon
Signin page styling / text
<title>
Add list of workspaces to index

 - make example problems a modal dialog
Altenative modal directive + alert box styling
Add query() to localWorkspaces service
Add font-awesome to standalone version