* Adding Cuda Variant to SW4Lite
Added cuda variant of sw4lite as per guidance in README
* Updated SW4Lite+cuda to Current Header Conventions
Updated sw4lite+cuda to use current conventions for spackage include
dirs
* Fixing FLake8 Issue with Sw4lite+cuda Fix
Fixed overly long line and further underlined sticky note reminding me
to run flake8 BEFORE pushing
* Switching to Spack Compiler Wrapper
Switching to spack compiler wrapper for consistency