Bug 32733: (follow-up) Reorganize classification of information

Bug 32733: (follow-up) Reorganize classification of information

If we're dividing the sections into labeled "Information" and
"Settings," I propose that we try to put under "Information" lines
which are just for display, and under "Settings" lines which allow the
user to change things: Managed by, managing library, basket group, etc.

This patch moves a few lines to accomplish this. The only other change
is to remove a "float:left" inline style from the "Change library" form
to make it display better.

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>