x-axis no long cut off on static graphs
merge?
Merge remote-tracking branch 'usgs_upstream/master'

Conflicts:
	dj_eden_app/hydrograph.py
	dj_eden_app/views/data_views.py
Creating a more general header for multi-parameter data downloads.
RDB header change to accomodate other parameters.
Merge remote-tracking branch 'usgs_upstream/master'

Conflicts:
	dj_eden_app/hydrograph.py
added missing import to hydrographs.py
Merge remote-tracking branch 'usgs_upstream/master'
Merge pull request #40 from ayan-usgs/master

different header constructed for multi-parameter downloads.
Merge remote-tracking branch 'upstream/master'