*8850* add missing locale key, initialize method
*8857* consider plugin handlers
*8858* consider plugins hide management
Merge pull request #132 from bozana/8857_pluginHandlers

*8857* consider plugin handlers
Merge pull request #133 from bozana/8858_hidePlugins

*8858* consider plugins hide management
Merge pull request #131 from jnugent/8850-fix

*8850* add missing locale key, initialize method
*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
Missing var declarations for js linting
*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