Update dependencies, add `sass` template

• Updated npm dependencies to latest and updated code accordingly (removing support for Node < 6): #64, #65 and #67
• Removed deprecated gulp-utils: #63 (thanks to @FeliceC and @pioug)
• Added sass template: #66 (thanks to @s-pyadyshev)

Aliases

• Aliases option: #57 (thanks to @bradrisse)

Cache busting

• Add cache buster config option: #42 (thanks to @mrtbld)
• Use Buffer.from to to remove deprecation warning: #49 (thanks @dovidweisz)

Add support for woff2, add `fixedCodepoints` options

Thanks to @htanjo (#34) and @killwort (#30)!

Optimize npm dependency handling, add 'cssClass' option

v2.0.0

Optimize npm dependency handling, add 'cssClass' option

Update dependencies, tests and docs

v1.0.0

Bump to 1.0.0

CSS template fixed (eot and svg)

0.0.5

Bump to 0.0.5

Renamed option "fontFamily" to "fontName"

Now consistent with gulp-iconfont

Template fixed and extended (thanks to SachaMPS)

0.0.2

Template fixed and extended (thanks to SachaMPS)

Inital release

0.0.1

Update README