Merge pull request #22 from ministryofjustice/dev-clive

TRIBS-48 IE7 button float issue
Merge pull request #23 from ministryofjustice/dev-clive

TRIBS-42 Bold the case title in search results
Merge pull request #24 from ministryofjustice/dev-clive

Fixed clear button behaviour, tidied up some javascript
TRIBS-49 Uploading a new case works.
TRIBS-49 A dash of style.
TRIBS-49 Extended decision validation rules.
TRIBS-49 - Styling of validation messages on upload new decision
Fixed failing test.
TRIBS-44 The admin panel looks and acts just like the user-accessible interface.
TRIBS-44 - Styling to differentiate Admin mode
Fixed an error that caused the admin panel to blow up. Added render_views throughout specs for controllers to detect this type of problem earlier.
Moved favicon files