Major refactor to use sass-maps
Allow definition of o-colors-use-cases before the module is imported
Removed placeholder classes, which should not be used anyway
Resolve merge conflict merging master into v3
Simplify
Syntax error
Update use cases following review by Dan and Paul
Make demos transparent
Fix demo bug displaying borders
Better errors on deprecated use cases
Fix variable naming
Update tests
Deprecate typography styles (no longer used as of o-ft-typography 1.12.3)
Ignore node_modules (used by obt)
Move default into an options object
Merge pull request #69 from Financial-Times/v3

Major refactor