Allows hotkey handling of mousewheel events after minimap. Fixes#673.
Adds SendEvent to GUI objects, used in place of separate calls to
HandleMessage and ScriptEvent.
This was SVN commit r9340.
You can now displace an icon using: "[icon="smiley" displace="2 -3"]
I may rename it from 'displace' to something else if someone gives me a
good suggestion.
This was SVN commit r1232.