* Change copyright header
This updates the copyright header to say "The noVNC Authors". People
who previously had copyright listings are now under the AUTHORS file.
During the last round of translations a few fuzzy markings was not
removed even though the string was updated. This can happen when the
translators edit the .po-file manually. Fuzzy markings result in that
the strings do not get included into the generated .json files.
Samuel Mannehed
Solly Ross
Yuri van Oers
Pierre Ossman