*8771* Suppress out-of-bound array index warning

Copyright notice tweaks

*8737* Return number of affected rows

*8563* Added missing value

*8503* General localization updates

Copyright updates

*8399* Fix IE8 JS behavior

*8177* Fix upgrade settings fetches (apply in lib/pkp)

Merge pull request pkp#33 from jerico-dev/dev-stable

*8137* [PKP bugs] removed stale code from Form.inc.php

*7947* Correct partially specified imports