r=dkl a=sgreen

r/a=LpSolit

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

called OldBugMove.
r=dkl, a=mkanat