Lots more changes, all going towards the new graphing interface goal
Layer re-ordering
Merge branch 'dev' of https://github.com/pmlrsg/GISportal into dev

Conflicts:
	html/templates/indicator.mst
	src/indicators.js
Missing closing div tag
Ability to re-order layers
Merge branch 'dev' of https://github.com/pmlrsg/GISportal into dev

Conflicts:
	build.py
Merge pull request #50 from pmlrsg/dev

approved!