*8630* Move review form footer initialization into its own handler
*8630* Prevent doubling of requied field message
*8630* Typo
*8630* Implement warning when no reviewer files selected
*8630* Fixed truncated class name
Merge pull request #144 from asmecher/8630-fix

*8630* Warn editor when no reviewer files are selected
*8867* make URLs in footer links multilingual
Make race conditions for file unlinks silent
*8787* Overhaul test structures for data building
*8787* Fix public/private access
*8787* Prevent dupes from hanging up installer
*8787* Improve logOut
*8787* Debugging DB connection
*8787* Don't backup tables before install
*8787* Don't access DB prior to install
*8787* Tweak uninstalled check
*8787* Restore tables only when already installed
*8787* Remove debugging
*8787* Add JQuery wait
*8787* Remove useless suppression