update 2.1 features some minor bug fixes and visual improvements
- Changed: The date on the session now uses the date slug for dates, this stops the date falling back to 1970 on rare occasions.
- Added: Date description now added to seminar list.
- Added: Reduced text size in seminar list
- Added: Seminar list now brings in the date from the slug unless the date name has been modified.
- Changed: Footer styling tweaked for desktop version