added macros for calculator button symbols, like eg. squareroot
added utf8 macros for button names
mmm pi
Unicode combining accents go after the base character (nw)
Minor log removal
"Seibu ADPCM" is a MSM5205 (nw)
Add a few of my USA carts, fix spellings of TM items (NW)
Merge branch 'master' of https://github.com/mamedev/mame
(MESS) adam: added info and some images from sacnews website. [Riley110]
another round of misc disks and consistency fixes. nw.
(MESS) apollo: made SC499 cartridge tape device a but more
consistent with our other image devices. loading from softlist
does not work yet (probably a stupid mistake on my side). nw.

(MESS) softlist: added apollo_ctape softlist [Riley110]
audio/seibu.c: remove unused functions (nw)
Add more info to the GitHub readme to prevent confusion. [Justin Kerk]
grumble (nw)
Fix various typos

Squashed commit of the following:

commit 040fd169bfd6845b33d3f86fd66afb4a632605c6
Author: Zoë Blade <zoe@bytenoise.co.uk>
Date:   Sun Nov 30 22:24:30 2014 +0000

    Fix more typos in comments

commit 6121ae593008a574735427e047fdb7a16f4fa47f
Author: Zoë Blade <zoe@bytenoise.co.uk>
Date:   Sun Nov 30 22:20:37 2014 +0000

    Fix more typos

    Not all are in comments this time, but the vast majority are, and
    the rest are in printed text.  None are variable or constant names.

commit 84bc72573009bb46f5601f7257a7f7538f25cfc2
Author: Zoë Blade <zoe@bytenoise.co.uk>
Date:   Sun Nov 30 22:01:46 2014 +0000

    Fix some typos
Merge pull request #59 from ZoeB/master

Fix various typos
(MESS) intvkbd - intv.c:  Added keyboard proms and readme information from initial rom package.  [Tafoid]
lindbergh.c - add preliminary game list to readme
remove old redundant hack for kidniki, our core / memory system are more intelligent these days (nw)
here too, there are probably more cases of this too (nw)