Use require.resolve to lookup Babel plugin (#10)
Use require.resolve to lookup Babel plugin (#10)

Using only the string plugin name, Babel will try to find the plugin
within pwd + node_modules/. For splittable it should be using
splittable's own dependency instead. Using require.resolve() will cause
it to look up the correctly path to splittable's dep.

Fixes #6
cramforce/splittable,cramforce/splittable