v0.0.8 (nu-8)

• [enhancement] Data structure re-jigging, allows upgrade of third-party background bits and skeleton members
• [feature] Instructor dropdown on session planning page shows full names and limits choices to instructors
• [feature] Poolsheets can be ordered by instructor, trainee or lesson
• [bug] Google maps not showing when site is HTTPS
• [bug] Google maps zoom function on edit page unusable, styling fix