DiskImageResource: Interpret .vrt as a tif file
TestDiskImageResource: Add exception for .vrt
TestDiskImageResource: Wipe temp test code
ControlNetworkLoader: A measurement must also have sigmas
ControlNetworkLoader.h: Error checking
ControlNetworkLoader.h: Change gcp file format
Image: Added per pixel tool with location and value.
Code cleanup
Initial cmake files added
First cmake build
Cmake: Building many more components.
cmake: Added code to handle unit tests
Added cmake install instructions
cmake: Added documentation building
cmake: Started working on generating config.h
cmake: Added cmake input config.h file
cmake: Added config generation file