[enhancement] Vars changing display

[IceflowRE]

(http://redeclipse.net/forum/viewtopic.php?f=4&t=520&p=4607&hilit=big+list#p4607)

If u change a variabel in the game it shows only to what it was changed, i think (mainly for coop vars editing) its usefull and a good option to show from what it was changed, so not only changed to but also the value which was changed. Still an information to the others.
example:

Iceflower set timelimit to 0

i would like to see :D

Iceflower set timelimit from 10 to 0

[qreeves]

How about: somebody set timelimit to 0 (was: 10)
I think this would let people better identify which is the new and which is the old value.