started off by fixing the regex issue... ended up fixing a bunch of issues with `;`'s at the end of lines & formatting...
also, now `man roots` works, so this closes #93 (not sure how this is fixed, but it works)
added newlines at the end of each file & other small fixes
more fixes... improving code quality
switched to `typeof` method for checking for `undefined`
some syntax updates, swap csso for clean-css
small fixes - correct comment in compressor, syntax updated elsewhere