m6800.c: Initialize some more variables on startup (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@25451 749742ba-7341-0410-aadc-df50b521781e
MT05290: jngolady - Black screen  [Wilbert Pol]

git-svn-id: svn://dspnet.fr/mame/trunk@25452 749742ba-7341-0410-aadc-df50b521781e
see http://mikro.naprvyraz.sk/docs/Coding/Atari/Maggie/FPU.TXT and http://www.atari-forum.com/viewtopic.php?f=68&t=1646 for table used. Atari guys seem to have them all timed out

git-svn-id: svn://dspnet.fr/mame/trunk@25453 749742ba-7341-0410-aadc-df50b521781e
new clones / sets added

peplus.c: Huge update of information, clones and new games. [BrianT]

New Games Added
-----------------------------------
Player's Edge Plus (Set001) Set Chip [BrianT, Kevin, Jim]
Player's Edge Plus (PP0103) Deuces Wild Poker [BrianT, Kevin, Jim]
Player's Edge Plus (PP0127) Deuces Joker Wild Poker [BrianT, Kevin, Jim]
Player's Edge Plus (PP0434) Bonus Poker Deluxe [BrianT, Kevin, Jim]
Player's Edge Plus (PP0452) Double Deuces Wild Poker [BrianT, Kevin, Jim]
Player's Edge Plus (PP0508) Loose Deuce Deuces Wild! Poker [BrianT, Kevin, Jim]
Player's Edge Plus (PP0542) One Eyed Jacks Wild Poker [BrianT, Kevin, Jim]
Player's Edge Plus (X002031P+XP000112) Lucky Deal Poker [BrianT, Kevin, Jim]
Player's Edge Plus (X002040P+XP000038) Nevada Bonus Poker [BrianT, Kevin, Jim]
Player's Edge Plus (X002042P+XP000038) Triple Bonus Poker [BrianT, Kevin, Jim]
Player's Edge Plus (X002067P+XP000038) Double Double Bonus Poker [BrianT, Kevin, Jim]
Player's Edge Plus (X002250P+XP000050) Shockwave Poker [BrianT, Kevin, Jim]
Player's Edge Plus (X002307P+XP000112) Triple Double Bonus Poker [BrianT, Kevin, Jim]
Player's Edge Plus (X002314P+XP000112) Triple Bonus Poker Plus [BrianT, Kevin, Jim]
Player's Edge Plus (XMP00002+XM00004P) Multi-Poker [BrianT, Kevin, Jim]
Player's Edge Plus (XMP00004+XM00005P) Multi-Poker [BrianT, Kevin, Jim]

New Clones Added
-------------------------------------------
Various Player's Edge Plus Poker sets (90+) [BrianT, Kevin, Jim]


git-svn-id: svn://dspnet.fr/mame/trunk@25454 749742ba-7341-0410-aadc-df50b521781e
peplus.c: Minor adjustments - NW

git-svn-id: svn://dspnet.fr/mame/trunk@25455 749742ba-7341-0410-aadc-df50b521781e
peplus.c: Fix wrong size roms of BAD_DUMP roms - NW

git-svn-id: svn://dspnet.fr/mame/trunk@25456 749742ba-7341-0410-aadc-df50b521781e
peplus.c: Yes, let's update the parent too - NW

git-svn-id: svn://dspnet.fr/mame/trunk@25457 749742ba-7341-0410-aadc-df50b521781e
(MESS) ec1841 updates: [shattered]
- Emulated the original keyboard
- DIP switches added
- Improved memory mapping



git-svn-id: svn://dspnet.fr/mame/trunk@25458 749742ba-7341-0410-aadc-df50b521781e
web: modernized JS usage, fixed several bugs [Firehawke]



git-svn-id: svn://dspnet.fr/mame/trunk@25459 749742ba-7341-0410-aadc-df50b521781e
(MESS) ibm5170.xml: Added DR DOS 6.0 floppy images. [Curt Coder]

git-svn-id: svn://dspnet.fr/mame/trunk@25460 749742ba-7341-0410-aadc-df50b521781e
(MESS) ibm5150.xml: Added Indianapolis 500 floppy image. [Curt Coder]

git-svn-id: svn://dspnet.fr/mame/trunk@25461 749742ba-7341-0410-aadc-df50b521781e