ORGANISATIONS:

• NEW :  "Magic Links" A new API route and url parameters allow developers to log learners in without passwords. (#173)
• NEW :   Managers can now add a note to invitation emails. (#363)
• FIXED : PDF Certificates should not add a margin to the original PNG image. (#905)
• FIXED :  10 cosmetic and UI improvements to the group report. (#900)
• FIXED :  Group report errors when an assignment doesn't have any attempts associated with it. (#908)