Updated some legacy branch dep versions
QTI 2.x output now makes SCORE a float.

(The QTI spec changed after the initial implementation of this.)
Updated aspjectj version to 1.6.12.

Fixed some pointcut parsing errors when running tests.
First cut of IMS assessmentTest view generator

This is built from a deployment. Needs a bit more work...
Removed Deployment -> IMS CP view

This was only used for DUMP 2.0, and the new Deployment -> QTI Test now
does the same kind of thing more usefully.
Added 'no feedback' option to new QTI test view
Updated to reflect changes to P1A handbook 2013/14
Improved web rendering of \youtube{...}

* Uses newer iframe embedding code so should work on more devices
* Now uses protocol-independent URL (//youtube.com/...)
Merged recent function/fix additions from legacy