put things in conf.py so rtd can build docs ok
Merge pull request #35 from adamgreig/fixdocs

put things in conf.py so rtd can build docs ok
Documentation: Interpolation, wind data overview, misc fixes
Replace Forwards Euler with RK4
Fix typo, add to copyright
Fix typo Datset -> Dataset
Merge pull request #37 from danielrichman/rk4

Replace Forwards Euler with RK4
Merge pull request #38 from danielrichman/more-docs

Documentation: Interpolation, wind data overview, misc fixes
Fix __name__ in __init__ to make from tawhiri imports work