cblck

After applying #65 and #75 these changes attempt to resolve the remaining build-halting warnings. - Excludes 'misc-include-cleaner' from clang-tidy warning's as errors flag. - Adds default case on switch (signed...

Wraps external headers with #pragma diag_suppress 20 and diag_suppress 59 to silence erroneous IntelliSense errors. These changes in addition to a [proposed change to lefticus::tools](https://github.com/lefticus/tools/pull/8) should resolve the project's errant...