Added MPI operations for Bool variables

[clevelam]

• Add MPI operations for bool variables such that DDMC solver in Jayenne can support non-contiguous group collapse
• Jayenne refs#789
• Pre-Merge Code Review
  • Travis CI checks pass
  • Code coverage does not decrease
  • Valgrind test passes
  • Toss2 checks pass
  • Toss3 checks pass
  • Trinitite checks pass
  • Code reviewed/approved, sufficient DbC checks, testing, documentation

[codecov]

Codecov Report

Merging #240 into develop will increase coverage by <.01%.
The diff coverage is 100%.

@@             Coverage Diff             @@
##           develop     #240      +/-   ##
===========================================
+ Coverage    84.27%   84.28%   +<.01%     
===========================================
  Files          344      344              
  Lines        15636    15637       +1     
  Branches      2092     2092              
===========================================
+ Hits         13178    13179       +1     
  Misses        1556     1556              
  Partials       902      902

[KineticTheory]

@clevelam Please update the PR description by removing the boilerplate text and providing some context (e.g.: why is this needed). Everything else looks fine.

[KineticTheory]

Note: Moonlight and Trinitite are not available for CI testing.

[KineticTheory]

LGTM