fixed bug in doi tag definition
added Mohseni et al to bibliography
added Grifoni et al to bibliography
added Creffield to bibliography
gardiner and zoller in bibliography
more updates to the bibliography
fixed reference to squeez which is now called squeeze
rearrange biblio
removed reference to now nonexisting demos
consistent capitalization of titles
simplified apidoc section titles
more section title simplifications
added qutip.stochastic to apidoc
index StochasticSolverData and simplified titles
UPDATED: Docs now build properly on Python 3
added a requirements.txt file for pip for building the docs
try to point pip to qutip master on github
attempt to fix problem with requirements file
attempt to fix problem with requirements file (2)
remove scipy from requirements for building docs