Started work on members
Contine work on members
Searching with more options and working scroll
Style updates
Started implementing members details
Allow global searching
Date of Birth and grade detection
Changed age checking functions to return a value to be more useful
Keep search results up to date
Searching goes direct to details when there is only one result
Autocorrect wrong grade
Registered date and phone
Added invoice tables
Better invoice handling
Even better invoice handling
more discount modes
Course sorting
More interactive invoices
behaviour tweaks, style changes
Fix regression