swc4
by Jongyeob
merge
by jongyeob
HTTP deadlock
Merge branch 'master' of /git/swpy-kasi
	modified:   swpy/noaa.py
	modified:   swpy/utils/data.py
	modified:   swpy/utils/download.py
	modified:   swpy/utils/statistics.py
	modified:   swpy/utils/utils.py
Merge commit '8bdc0369bf155fad9eed434fa32c53e0c7b4aeab'

Conflicts:
	swpy/utils/download.py