Refs #9842

This should avoid having to go through the object component to get access
to the shape when testing for intersections.
Refs #9842

Refs #10178

Refs #3175. Sorry for the huge commit but certain things require Matrix to be in Kernel. Given how Quat, V3D and Matrix inter cooperate it seemed sensible for them to be in the same place and arguably this is where they belong anyway.

Modify the SolidAngle calculation for cylinders to EXCLUDE the end caps so that it closely approximates the effects of shadowing for stacked cylinders. Also cleaned up some indentation in renderinging code and made an error message clearer in IPropertyManager. Re #2596

Fixes #1969: Removed superfluous scaleFactor member in IObjComponent. Fixed solid angle calculations.

Rename Framework code directory to just that. Also delete Main and VS & Eclipse project file. Re #1881.

Adding the SampleEnvironment class plus changes around Geometry for the Monte Carlo work. Some changes in Geometry just clear warnings surrounding unitialized objects in copy constructors for class with virtual base classes. Other changes revolve around materials. Re #1212

Altered slightly how the ray tracing framework and tracks in general accumulate their intersections results to improve the performance of tracing. Also altered Object bounding boxes so that they are no longer created with the new operator. Re #1212

Add InstrumentRayTracer class. Also updated names of Geometry::Track related classes and members so that they are easier to read. A fair few changes but worth it for clarity. Re #1212

Removed unused material fields from Object class, Re #1735

Added a BoundingBox class and implemented caching at the CompAssembly level. Note that there are still several functions using the old getBoundingBox methods but this covers a lot of the needed code for the MC correction. Re #1212

Correct Geometry::Object test so that one of its helper functions doesn't return a local stack object by value. It now uses shared pointers instead. Also clear a warning. Re #1001

Minor correction

Move a few classes from objects to surfaces where they fit better

Added subfolders to src and inc in Geometry.vcproj
Tested with scons and VS sln builds

Object test also. Closes #693

Terminology change: We no longer mark detectors as dead, rather we mask them. This masking is lifted into the parameterised instrument from the base instrument: previously, masking a detector was a one way street until Mantid is restarted for all workspaces using that instrument (even freshly loaded ones). Re #405.

Updated solid angle calculation using the surface triangulation. If the triangulation is good and the number of elements not too high this gives a better and faster estimate of the solid angle. Added unit tests.
Re #401