[syslinux] silence a MinGW warning in libfat

* Also fix a typo in ChangeLog.txt
[locale] fix multiple issues with DOS localization

* The wrong names were being used for the kbd SYS files
* Also fix a typo and improve fallback
* Closes #160
[wdk] fix _fseeki64 could not be located in msvcrt.dll on XP

* Closes #162
* Also remove unwanted SetThreadLocale() in rufus.c
[oops] fix MinGW compilation broken with previous commit
[localization] revert back to testing mode

* Also update embedded loc file and fix a WDK warning
[localization] fix MinGW & WDK non display of Unicode glyphs on XP

* As documented in #163, the "ccs=UNICODE" option of _wfopen() is only
  available in Visual C++ 2005 and later.
* MinGW and WDK still seem to support the option, but only for Vista and later
* To fix display of Unicode glyphs on XP, remove the use of "ccs=UNICODE"
[vs] update VS2012 project settings

* Enable XP mode
* Set VS compilation to C mode, multiprocessor
* Unset culture
Merge branch 'master' into localization

Conflicts:
	src/rufus.c