-Codechange [Squirrel]: remove the difference between some platforms having wchar for SQChar and others just char; always use char (and UTF-8) like in the rest of (internal) OpenTTD


git-svn-id: svn://svn.openttd.org@26769 6aa0318a-3be1-0310-93fa-89fd2396df07
-Fix [Squirrel]: in case SQChar is a char (previously everything non-Windows or non-Unicode, now everything), the lexer throws away the higher bytes of characters


git-svn-id: svn://svn.openttd.org@26770 6aa0318a-3be1-0310-93fa-89fd2396df07
-Cleanup: remove OTTD2SQ and SQ2OTTD


git-svn-id: svn://svn.openttd.org@26771 6aa0318a-3be1-0310-93fa-89fd2396df07
-Cleanup [Squirrel]: remove traces to SQUNICODE define


git-svn-id: svn://svn.openttd.org@26772 6aa0318a-3be1-0310-93fa-89fd2396df07
-Update from WebTranslator v3.0:
bulgarian - 20 changes by komara
esperanto - 94 changes by Ryton


git-svn-id: svn://svn.openttd.org@26773 6aa0318a-3be1-0310-93fa-89fd2396df07
-Cleanup [Squirrel]: remove _SC macro


git-svn-id: svn://svn.openttd.org@26774 6aa0318a-3be1-0310-93fa-89fd2396df07