*8020* include new author form template
*7994* TemplateManager::getManager conventions
*7994* TemplateManager::getManager conventions (grep false hit)
*6434* Reorganizing grid interface
*6434* Basic grid paging implementation on grids
*6434* Fixed email templates grid data loading (use correct interface)
*7994* use of this in static context
*7994* Reference tweaks
*7994* Reference/definition tweaks
*7994* Reference tweaks
*7994* Reference/definition tweaks
*6434* Implemented items per page grid level setting
*6434* Moved grid paging implementation to a grid feature
*6434* Removed unnecessary static methods
*6434* Removed unncessary smarty method
*7994* Reference tweaks
*7994* Reference tweaks
*8030* More centralization of context settings
*8030* (Corrected press-specific language)
*8030* Move language admin to PKP lib