Better font handling.

app/webpack.base.config.js

package.json

src/css/basthon.less

src/css/open-sans.less

src/css/open-sans/Apache License.txt

src/css/open-sans/OpenSans-Bold.woff

src/css/open-sans/OpenSans-BoldItalic.woff

src/css/open-sans/OpenSans-ExtraBold.woff

src/css/open-sans/OpenSans-ExtraBoldItalic.woff

src/css/open-sans/OpenSans-Italic.woff

src/css/open-sans/OpenSans-Light.woff

src/css/open-sans/OpenSans-LightItalic.woff

src/css/open-sans/OpenSans-Regular.woff

src/css/open-sans/OpenSans-Semibold.woff

src/css/open-sans/OpenSans-SemiboldItalic.woff