Youtube Bug-fix ported from old SVN - commit 3144
Merge branch 'legacy'
Client-server mode config no longer required
Ported ToRefactor & ToRemove annots from QTIWorks
ConstraintUtilities -> Assert

(More consistency with QTIWorks)
Started new module (aardvark2) as port target

Code from the existing 2 modules will move here as it
gets refactored.
WIP: Start migrating to new aardvark-aardvark2 mod