Rename variables to match new variable schema
Merge branch 'master' of github.com:mobify/vellum into refactor-variable-naming

Conflicts:
	dist/vellum/_forms.scss
Explicitly state which variable is bad vs. better

I get what's being said here, but for the sake of clarity let's remove ambiguity by explicitly stating which example is bad and which is preferred.
Add space between paragraph and list

This is to prevent the markup formatting from breaking.
Make spacing before H2 headings consistent
Fix variable in comment to match actual variable

The variable in question was $layer-stage in the comment, but the variable name is actually $stage-layer
Standardize comment heading usage across Vellum
Merge pull request #32 from mobify/refactor-variable-naming

Refactor variable naming to match new variable schema.