Removed confusing message. Users don't need to see this. This type of messages is only useful when a solution is also given. Re #3203

Refs #3369: Using getBoxes() limited by an implicit function has sped up the iterateEvents way to bin MDEW from 61 msec to 28 msec (large region) or 37 msec to 6.7 msec (small region). This is for a fake workspace with 1 million events, binning into 60^3 bins.

Refs #3415: Performance test for MDGridBox->getBoxes() with an implicit function. Much faster than the iterator (about 100x faster).

Also moved the fitting for GEM_Definition.xml into GEM_Parameters.xml
for clarity which now includes an example where Kappa is dimensionless.

re #3413

Refs #3315. Fix to VC++ after intel compiler fixed. Complains that no assignment operation is present. So store members on heap instead to prevent potential assignments.

Improved the performance of SofQW2. Enabling the unit test. Still room for improvement though I think. Refs #2233

Fix for the intel compiler on the Mac and its strange behaviour with assignment operators. Refs #3315

Refs #3315. Coordinate transform types now using Parameter types. Also serialization introduced and tested. Due to annoying boolean storage in vectors, workings of VectorParameter now use raw array rather than vectors.