fix incorrect version number
fix incorrect version number

just read it from package.json so we don't need to change two places

tj/nib,ilovezy/nib,F4-Group/nib,ecmartinez/nib,F4-Group/nib,rstacruz/nib,ilovezy/nib,JulianWielga/stylus-less,seleckis/nib-pushup,ecmartinez/nib,seleckis/nib-pushup,tj/nib