Bug 680131: Replace the MPL 1.1 license by the MPL 2.0 one in all files, and add it to files which miss one
r=kiko r=mkanat r=mrbball a=LpSolit

Patch by Max Kanat-Alexander <mkanat@bugzilla.org> r=LpSolit, a=LpSolit

Bug 46296: Make editparams.cgi be multi-panel by category - Patch by Frédéric Buclin <LpSolit@gmail.com> r=joel a=justdave