(MESS) enterp: converted the Nick Graphics Chip to be a device. [Fabio Priuli]

git-svn-id: svn://dspnet.fr/mame/trunk@23273 749742ba-7341-0410-aadc-df50b521781e
pcshare: make all the common pc hardware in various pc based drivers inherit from pcat_base_state [Carl]

git-svn-id: svn://dspnet.fr/mame/trunk@23274 749742ba-7341-0410-aadc-df50b521781e
(MESS) scv: need space for terminator

git-svn-id: svn://dspnet.fr/mame/trunk@23275 749742ba-7341-0410-aadc-df50b521781e
New Mission Craft clone

New Clone Added
------------------------------
Mission Craft (version 2.7) [Artemio Urbina, The Dumping Union]

git-svn-id: svn://dspnet.fr/mame/trunk@23276 749742ba-7341-0410-aadc-df50b521781e
Just some MESS drivers nobody cares about (nw)


git-svn-id: svn://dspnet.fr/mame/trunk@23277 749742ba-7341-0410-aadc-df50b521781e
8237dma: convert its remaining users and kill it (nw)
--
The apollo and bebox both boot but might need more thorough testing.

git-svn-id: svn://dspnet.fr/mame/trunk@23278 749742ba-7341-0410-aadc-df50b521781e
Adds the Image menu to the QT debugger's main window. 
This allows the user to mount disk/c images from the UI.
[Andrew Gardner]



git-svn-id: svn://dspnet.fr/mame/trunk@23280 749742ba-7341-0410-aadc-df50b521781e
bye bye silly terminator errors... nw.

git-svn-id: svn://dspnet.fr/mame/trunk@23282 749742ba-7341-0410-aadc-df50b521781e