Subversion Repositories WebE

* TermAction.java
  - Implemented add and edit (rename)
    (TODO: delete)
  
* RelationshipAction.java
  - Implemented add, edit, and delete

* nav.jsp
  - Removed obsolete navigation items

* General
  - Moved term/relationship edit form to list view, reuse for add
    (TODO: update documentation)

* Terms
  - Prepared support for rename

* ObjectType.java
  - Added ID for serialization
  - Added RELATIONSHIP class constant

* struts.xml
  - Added Relationship actions

* General
  - Relationships between two terms can be added and listed
  - Clean-up:
    + Renamed methods according to their purpose
    + Fixed RDM and corresponding properties/annotations
    + RelationShipTypeAction.java

* LoginAction.java
  - Use UserDAOImpl type for better source lookup

* TermAction.ava
  - Use obvious serialization version
  - Implemented add()

* UserAction.java
  - Use more obvious serialization version

* TermDAO.java
  - Renamed listTermById() to getTermById()
  - Added Javadoc

* TermDAOImpl.java
  - Fixed "FROM term" bug (no SQL, case-sensitive)
  - saveOrUpdate() now returns boolean (for TermAction)

* Term.java
  - Now imports java.io.Serializable
  - Added serialization version ID
  - Use TermDAOImpl type for better source lookup

* struts.xml
  - /doTermAdd now triggers add()
  - Added basic Term actions
  
* user/nav.jsp
  - Added /listTerm link to trigger user/termList.jsp

* user/termAddForm.jsp
  - Now functional and reusable for Rename Term
  
* General:
  - Clean-up:
    + Renamed Object to ObjectEntity
    + Source formatting
  -  Added javax.persistence and org.hibernate sources (for Javadoc)
  - Added PDF documentation generated from OpenDocument Text

all the DAOs and updated hibernate.cfg.xml