Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>

The files are yet to be renamed

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>

This provides a simple mechanism for copying the objects when their
type is not available.
Refs #10178

Refs #9059

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

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

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

Removed gts as a dependency as it is no longer used.

This will simplify distribution.

Fixed several doxygen warnings mainly in the geometry section

Completed cache generation and reading

RemoveBins can now take in an X range which is in different units to that of the input workspace. This is required for the SANS instruments. Also, when not interpolating, the counts in a bin that straddles the edge of the range is scaled proportionately to the portion of the bin that is within the range.
Indices used for interpolation end points should be looked at at some point, and the tests should be expanded...
Re #373.

1) Added Cache Geometry Handler for handling cache geometry
2) Added Vtk XML geometry cache writer and reader
 TODO: implement vtk xml geometry cache reader