Merge pull request #35 from ayan-usgs/master

minor changes to dates in forms, added clean methods, uncommented EDEN_URL
Merge pull request #36 from ayan-usgs/master

made some adjustments to code for easier set-up.
ACCEPT - issue EDEN-15: Add multi-parameter page 
https://internal.cida.usgs.gov/jira/browse/EDEN-15

Prettied up param plot.
Made data download RDP.
Need to change the RDP header, need direction
from EDEN on what to put there.
Try to prevent left bar from being too wide before graph is shown.
Merge remote-tracking branch 'upstream/master'
Merge pull request #37 from rhayes-cida/master

RDP format for multi-param download
merge?
Merge remote-tracking branch 'usgs_upstream/master'

Conflicts:
	dj_eden_app/hydrograph.py
	dj_eden_app/views/data_views.py