Full-size & 3/4 Multi-Format Bag Mods

[ger]

The comment lists are starting to get a bit full, and generally if a bug affects one of the two mods it affects the other as well, so I figured I may as well start a discussion/bug report/whatever thread for them.

Most Recent Update:
* Re-enabled ESC to close

Known Issues:
* After installing a new version of the mod any bag left in the horizontal or vertical position will not be movable. Switch the format to something else, then switch it back and it will become movable. You will only need to do this once per bag and only when installing a new version of the mod. (I have no idea why it does this, but since it only seems to happen right after a new XML install I'm not too worried.)
* Horizontal and vertical format bags may only be moved via the grab handle. Empty inventory slots will not allow you to move the bag. (I have no idea why it does this either, but since it's got a grab handle for a reason, I'm not too worried about this one.)

Previous Updates:
* Added grab handle for moving full bags.
* Unlinked close button visibility from frame opacity.
* Resized close button and grab handle to better fit 3/4 size (3/4 version only.)
* Fixed grab handle to shrink rather than crop (3/4 version only.)
* Fixed close button location on bags larger than 4 slots (3/4 version only.)
* Fixed instances where bags with less than 4 slots caused sizing issues.
* Added slots 21-36.
* Removed click-through on non-existant slots (was causing issues with bag focus.)
* Added StayPut (tm) Technology.
* Added horizontal and vertical formats based on Frame & Titlebar settings.
* Added bag label as grab handle tooltip.
* Fixed StayPut (tm) so it actually, you know, stays put.