added GOES event list utility to sunpy/instr
added tests for GOES event list utility in sunpy/instr/tests/
typo fix for test_goes.py
fix for test_goes.py
added docstring to GOES event list utility
cleaned up assignment of date to goes dictionary
made docstring python-like
another fix to docstring.
Merge branch 'master' into goes
added sunpy/instr/goes.rst to code ref
added goes to instr/index.rst
removed blank lines
removed more blank lines
specified all in goes.py
more tweaks to doc
Merge pull request #778 from aringlis/goes

Added a GOES event list utility to sunpy/instr