The function `settings_account.add_custom_profile_fields_to_settings`
called twice, which resulted in two templates objects being
rendered.
The function also didn't check whether settings overlay was open or
not when processing new events, and thus would throw an "undefined"
error if a custom profile field was editing while the overlay was not
open.
Fixes#9668.
In admin UI for creating new choice type of custom field, the behavior
of trash icon for removing choice field is buggy.
When admin clicks on trash icon it disappears, but the row does not
and admin end up being unable to create the field.
Fix this by selecting proper element to find and delete choice row.
Currently when admin add/remove/update custom fields, changes
are not reflected in user settings page, if settings tab
is already open. This might be rare case, but it looks like
an error when admin go to user settings page just after
updating custom fields in org settings.
Fix this by re-rendering custom fields in user settings
on custom_profile_fields event.
Now that we have support for displaying custom profile fields, this
adds administrator-level support for creating them.
Tweaked by tabbott to fix a few small bugs and clean up the commit message.
Fixes#1760.
Yashashvi Dave
Angelika Serwa
Umair Khan