Removing figures from page on the initial load
Some misc UI cleanup
Merge branch 'devel-next-UIcleanup' into devel-next

Conflicts:
	django-app/uvcdat_live/exploratory_analysis/menuhelper/datasets.py
	django-app/uvcdat_live/exploratory_analysis/static/exploratory_analysis/js/classic/classic.js
Added an indicator on login page for getting an ESGF account to log in
Added capability to read different chars on regexs
Merge branch 'devel-next' of github.com:jfharney/DiagnosticsViewer into devel-next