*8759* Move tasks to the header
*8759* Prototype of separate tasks grid in header
*8445* fix XML generation for pubId ids
*8759* Permit anyone to view tasks list
*8759* Styling tweaks; actions move
*8759* Tweaking of tasks grid; actions
*8710* PKP-lib changes for workflow tabs
*8792* Move plupload to submodule
*8759* De-murkify behavior of setDateRead
*8759* Make boldness depend on read/unread state
*8787* Introduced user extensions template for building test database
*8759* Fix delete operatoin
*8759* Support dynamic refresh of notifications count
*8759* Properly hide table header
*8759* Styling on tasks grid
*8759* Code reuse improvements and cleanup
*8759* Permit maintenance of selected notification set
Merge pull request #98 from asmecher/8792-fix

*8792* Move plupload to submodule
*8795* Default to include in browse for first author
Add missing DAO load for constants