fixes #943 thanks to @rwcarlsen.
Merge branch 'katyhuff-mvrx_segfault' into develop
Clean files in toolkit.
Clean cli files.
Clean files in stubs.
added discovery stuff
added cli to discovery
Clean files in agents.
Clean general files in main directory.
Stylistic corrections and cleaning of header files in cyclus/src.
Stylistic corrections and cleaning for cc files in cyclus/src
Style corrections for files in the subdirectories of test directory.
Style corrections in test files.
some updates
added Exists() tests & potential fix for dylib
Merge branch 'rakhimov-google_style' into develop
rm'd comment line
some style fixes
Merge pull request #960 from scopatz/disc

Archetype Discovery
added some all agent listing trial