[STUMP] [PATCHES] iresize keys and cleanup

[Alec Berryman]

There are four sets of keybindings in iresize mode for moving the
windows around, but none of them were what I wanted.

The first patch allows the user to add a set of keys for moving around.
This lets me configure WSAD.

The second patch makes sure the keymap is always overwritten.  This
seems like the right behavior to me - maybe someone wants to get rid of
the vi keybindings and use them for something else in that mode, like
administering an electric shock.  I'm including it here because I
noticed it; I suppose you could clear *resize-map* manually.

The third patch adds in WSAD as valid keys, and updates the manual.  I
don't have a strong preference about this patch, since the first one
lets me customize the keys to my liking, and honestly, five sets of
keybindings is a little much.

The fourth patch exports set-resize-increment.  It looked lonely there,
not being exported along with the variable it pertains to.  I include
this patch because I noticed it exporting set-resize-keys.

0001-iresize-clean-up-update-resize-map-allow-user-spec.patch
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0002-iresize-always-replace-the-resize-keymap.patch
Description: Text Data

0003-iresize-add-WSAD-keybindings.patch
Description: Text Data

0004-iresize-export-set-resize-increment.patch
Description: Text Data