Start documenting our coding guidelines.
Merge branch 'master' of https://github.com/sandialabs/slycat into tracer_model
Merge branch 'tracer_model' of https://github.com/sandialabs/slycat into tracer_model
Changes to add the subplots
Merge branch 'tracer_model' of https://github.com/sandialabs/slycat into tracer_model

Conflicts:
	web-server/templates/model-tracer-image.html