remove scisphinx dependencies
breathe 3.0 fixes
Expand tags.
list comprehension.
no more breathe/scispinx
make C++ API a bullet
merge upstream develop
add cppapi rst back
fix notebook css
Merge pull request #570 from crbates/no_scisphinx

No scisphinx or breathe
changes VnV and V&V to QA
reverts fail, where I sed clobbered image code."
reverts fail, where I sed clobbered image code."
reverts fail, where I sed clobbered VnV in a long hash.
merging develop
final remnants of VnV and QA.
Merge pull request #568 from elliottbiondo/explode

Expand tags
whoops, clobbered again. shouldhave fixed the sed script
whoops, clobbered again. shouldhave fixed the sed script
whoops, clobbered again. shouldhave fixed the sed script