- Added Twitter.js used for integrating Twitter
  services in www.project-open.org
- Added "party" to the list of objects
  suitable for callbacks.
  This is a late commit from projop
- Fixed pg_dump code
- Delete Demodate:
  - Improved sql names
  - disambiguation of project_name, project_nr and project_path
    before deletion
- Removed a redundant SQL script
- Moving ResourceManagement menu to ResourceManagement