Fixed indent of docstrings
Updated most docstrings to numpydoc format
Updated more docstrings to numpydoc format
More updates to numpydoc format
Changed remaining docstrings to numpydoc format
Fixes to docstrings (first sentence needs to be ended with a period)
Fixed space before colon
Imported Beam, ScaleBar, and Colorbar into the top-level so they are included in the automodapi docs
More doctoring fixes, and changed ScaleBar to Scalebar
Fixed missing doctoring header
Fixed the kwargs section of docstrings
Removed a few classes from top-level of package (we can add them back when needed)
Merge pull request #97 from astrofrog/update-docstrings

Update docstrings to numpydoc format