in order to autogenerate dotted path url pattern names. Updated a number
of url reverses to use dotted path, and removed explicit url pattern names
as needed.
Changed some imports to prevent import of ietf.urls before django
initialization was complete.
Changed 3 cases of form classes being curried to functions; django 1.10
didn't accept that.
Started converting old-style middleware classes to new-style middleware
functions (incomplete).
Tweaked a nomcom decorator to preserve function names and attributes, like
a good decorator should.
Replaced the removed django templatetag 'removetags' with our own version
which uses bleach, and does sanitizing in addition to removing explicitly
mentionied html tags.
Rewrote the filename argument handling in a management command which had
broken with the upgrade.
- Legacy-Id: 12818
- Migrates the information captured in GroupInfo.ad to Role objects.
- Renames GroupInfo.ad to GroupInfo._ad (retaining the current column name) to prepare for deletion of that field.
- Provides ad property accessor and setter methods implemented using the group's role_set (so that the existing view code continues to work with minimal changes)
- Improved selection in many querysets that assumed only groups of type 'area' would have area directors.
Related to #1557 and #1555.
Commit ready to merge.
- Legacy-Id: 8851
