Previously, the way the organization description textarea was
generated, there'd be a newline and ~12 spaces added each time on
reloaded the page and hit "save changes".
This change makes it so that the organization description only changes
when the user actually changes it.
Apparently, there were not correctly disabled if you clicked on
"authentication methods" after opening the settings UI another way.
Everything worked fine if you just clicked them, already.
We now wait to load Organization sections until you
click on the section (or virtually click by using arrow
keys).
Some of the sections are coupled in terms of their setup,
so some sections will already be loaded if you had clicked
on a related section.
This is mostly moving code, but we do add short-circuit logic
for some live-updating methods here.
Note that this affects two different sections of the admin app:
* Organization settings
* Authentication methods
We really want to move to one module per section, but there is some
legacy coupling that makes this difficult for now.
Tim Abbott
fionabunny
Steve Howell