enter ReduxFrameworkInstances and friends
follow redux bracket formatting convention
Whew. Now sections fold with required as they should. Also fixed a few small items here and there. ;)    Now required can be an array of required options! Doesn't work in metaboxes yet though.
Bugs I made with last commit.
Show multi-parent required.
Another undefined index.
Great fix by @zackkatz for checkboxes.
Merge pull request #1000 from aaemnnosttv/instance-container

Enter ReduxFrameworkInstances and friends. Great work @aaemnnosttv.
Slight alteration.
Hidden sections hide on page load.
Accidental key press. haha.
Fix 2
Unruly item.
Sections hide on page load now.
Another fix for folding sections.
Small fix for issue #1006. Resolved.
OOps
Required fixes.
new arg: force_output
?