HostControl.h in SDK not usable

[Scott Johnson]

The new <HostControl.h> header, included in the SDK 3.1 alpha, doesn't
work.  It's incompatible with <SysTraps.h> in the same SDK.  These two
headers disagree on the name of the trap that HostControl uses. 
SysTraps calls it sysTrapSysGremlins (old name) but HostControl expects
the name to be sysTrapHostControl.  The workaround for this is trivial
but still annoying.  Is this fixed in the next SDK release?

-slj-