Pruned redundant support stuff from engine mod
Tweak to Eclipse compiler settings -> minor fixes
Minor tweak to example deployment props
Added a project README.md
Ready for 1.0-DEV25
Updated schema migration script for DEV24->DEV25

Rollout to my deployment platform identified an
issue with sequence allocation. Not sure why this
wasn't flagged at DEV24, but may be down to Hibernate
version change in DEV25.
Added "purge anonymous data" manager action
Further tweak to HEAD~2

I now realise the primary key generation issue when
deploying to dev was down to the sequences in the DB
being out of sync with the @SequenceGenerator annotations.

These need to be manually synced, which I have included here.
I expect to make some further tweaks for the next snapshot.
Minor changes to @SequenceGenerator values

In light of issue noticed last time, I've changed the
increment values to more sensible values.
Project version changed back to 1.0-SNAPSHOT
Removed redundant schemas from 3 MA examples

These 3 were pulling in the MathAssess schema, even
though the extensions weren't being used.
Integ'n tests now skip if MA extns not supported

This allows the entire project to build successfully if
people don't want the MA extensions and/or don't have a working
Maxima.
Renamed DB mapping for CandidateSession.terminated

During testing on MySQL, I discovered that 'terminated' is a reserved
keyword in MySQL. Therefore I've renamed the mapped column as
'is_terminated'. I've added stuff to the DEV25->DEV26 schema migration
script (for PostgreSQL) to apply this to existing installations.
Improvements to default deploy properties

This adds documentation to the default deployment properties
file, as well as example connection parameters for MySQL
(as well as the existing PostgreSQL parameters).

It also contains a couple of minor property name changes.
Merge branch 'master' into test_implementation
Rationalised 'enter first TestPart' & 'exit TP'

These are now a single action callled 'advance TP'
Test nav buttons now say 'Test' or 'Test Part'
Converted exceptions to QtiCandidateStateException
Added explicit end vs exit to TestSessionState

Also did a bit of tidying to TestSessionController
Added test feedback rendering for multi-part tests