referential-treatment

• allow variables to reference other variables! e.g. $foo: red; → $bar: $foo;
• plugin will throw an error if the referenced variable doesn't exist at the time it is added, so make sure you define it before referencing it!

dev-lodash

• move lodash dependency to devDependencies

hello-world

1.0 release! Does everything it says in the readme (well, it really only does the one thing)