Langpacks are now directly installed as xpi files in firefox's
extensions/ subdir, no need to unzip them.
New langpacks: ast, br, en-US, en-ZA, gd, hy-AM, lg, mai, son, ta-LK and
zu. as, kk and oc are gone.
MFSA 2010-05 XSS hazard using SVG document and binary Content-Type
MFSA 2010-04 XSS due to window.dialogArguments being readable cross-domain
MFSA 2010-03 Use-after-free crash in HTML parser
MFSA 2010-01 Crashes with evidence of memory corruption
Also fix some corrupted $OpenBSD keywords, pointed out by sthen@
ok sthen@
