agent profile
Encode email part of from header using ascii.  Fixes https://app.asana.com/0/15264711598672/20644848512382
Implement temporary solution for synthesis notification.  Fixes https://app.asana.com/0/15264711598672/15264711598794
Replying to a synthesis idea was broken.  Fixes https://app.asana.com/0/1662112684511/20845992759575
Merge branch 'master' of https://github.com/ImaginationForPeople/assembl into develop
To do a two-way merge