Update conf.py to version 0.2
Manual bibliography, new hyperlinks, and elimination of superfluous pages.
Remove unused pages.
Merge branch 'master' of github.com:ketch/RK-opt

* 'master' of github.com:ketch/RK-opt:
  Remove unused pages.
  Manual bibliography, new hyperlinks, and elimination of superfluous pages.
Merge branch 'master' of github.com:ketch/RK-opt