build failure on windows 10

[March Age]

Helloooow,

If you change this line in package.json:

"prebuild:css": "rimraf lib/css && mkdir -p lib/css",

to the following:

"prebuild:css": "rimraf lib/css && mkdirp lib/css",

...and make mkdirp a dev-dependency (npm install --save-dev mkdirp), the build command will run on Windows 10 with npm command run from powershell. Haven't tested that package (mkdirp) on linux or mac.

Hope this helps, Marc

[Jordan Harband]

Sure, seems like a reasonable fix.