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

Bug 652427: Going back to the new bug page loses the description if possible duplicates have been searched for
r=mkanat, r=mkanat

show_bug, post_bug, etc.
r=dkl, a=mkanat

r=glob, a=mkanat