GitLab

Fixed an issue with SetUpTangents function.
Removed a few unnecessary typecasts.

Conflicts:
	library/LocalRegions/HexExp.cpp
	library/LocalRegions/PrismExp.cpp
	library/LocalRegions/QuadExp.cpp
	library/LocalRegions/TetExp.cpp
	library/LocalRegions/TriExp.cpp

Updated values in some particularly sensitive compressible flow solver tests.