Synced with upstream
Merge branch 'master' of github.com:sunpy/sunpy
Merge branch 'master' of github.com:sunpy/sunpy
Merge branch 'staging' of github.com:sunpy/sunpy
Merge branch 'master' of github.com:sunpy/sunpy
Merge branch 'master' of github.com:sunpy/sunpy
Merge branch 'master' of github.com:sunpy/sunpy
Merge branch 'master' of github.com:sunpy/sunpy
Patch to close #529.

Subclassed the download method in GOES lightcurve to specify a custom filename
from the uri which is then passed to LigtCurves download.

Added the ability to specifiy custom filename to LightCurve._download
0.3 release notes
Documentation changes to words.
Merge branch 'master' of github.com:sunpy/sunpy
add tests
More changes to documents.
More change we can beleive in.
Improved tests (think only works on 2.7) removed print.
More minor changes
more RELEASE changes
fix test on 2.6
More changes to include git install for easy people.