PEP8 whitespace fixes.
Remove EOF whitespace (PEP8 W391).
Fix grammar in NEWS.
Fix EOL whitespace (PEP8 W291).
Thank Christian Brueffer for PEP8 cleanup, PR #377
documentation updates to Align package

reformatted the Align package’s docstrings from epytext to
reStructuredText
seq documentation finished

updated seq module docstrings to reStructuredText format
more documentation updates

monday night update to documentation from epytext to reStructuredText
finalized restructured text format

completed reStructuredText format for all docstrings (detected by
grep), now to clean up errors
restructured text progress

approx. 1/6 done
restructured text progress 2
restructured text progress 3
restructured text progress 4

update 4/6
restructured text progress 5

update 5/6
finished solving reST warnings in docstrings
fixed docstring tests
fixed more doctest problems
Fix rst indentation error; Use embedded URLs for nicer raw view
explicit docformat definitions
Fix RST indentation; PEP docstrings; Links for papers cited.

Getting a DOI for many of the papers was harder than usual,
perhaps a temp glitch on the publisher's website?