Clean Up Comments
Merge branch 'develop' of https://github.com/PMEAL/OpenPNM into develop

# By Roderic Day
# Via Roderic Day
* 'develop' of https://github.com/PMEAL/OpenPNM:
  Fixed conflicts
  Semi-stable version, capillary doesn't update
  Still buggy
  Busy Friday
  RNG dict + StyleSheet update