firefox36: updated.  firefox5: new verb.  firefox: updated to firefox8, document bug 29077 workaround.
firefox36: updated.  firefox5: new verb.  firefox: updated to firefox8, document bug 29077 workaround.

git-svn-id: b92d2e39cfa237656594b3bc53d4cd3ef2bf6eca@727 98bf863f-ac88-fb5c-4855-c94565d26d3c

Winetricks/winetricks,Winetricks/winetricks