Check and update readme.md with the right filepaths

[vladshcherbin]

Hello, please check the readme.md and correct the filepaths in the Usage section.

I needed only the scss version, so didn't check the other ones. dist dir should be added everywhere at least.

e.g.:

@import 'bower_components/brand-colors/latest/scss/brand-colors.scss'

should be

@import 'bower_components/brand-colors/dist/latest/scss/brand-colors.latest.scss'

Thanks for the package ;)

[reimertz]

Oh shit, thanks for catching this and sorry for the late reply, will fix asap!