*8262* move artwork locale keys to pkp-lib
*8262* artwork schema to pkp-lib
*8262* locale load
*8262* define constant for dependent files
*8262* introduce parent artwork delegate
Remove unnecessary abstraction
Contexts grid compacting
*8288* Fix form error notification behavior
*8288* Additional specificity
*8277* Provide notification area for old forms; cleanup templates
*8262* add new Genre dao methods
*8262* dependent file path
*8262* locale keys
*8262* revision checking
*8262* dependent file grid classes
*8291* Fix OAIUtils::prepInput call (git master)
Conventions; dashboard removal
Conventions
*8277* Shared locale keys
Fix reviewer fetch (due to stripping information out of submission classes?