update gulp
update gulp

cheapsteak/gulp-project-template,cheapsteak/npmcharts.com,Takushi-U/vue-practice,koodiklinikka/koodiklinikka.fi,rikukissa/chat-client,leonidas/gulp-project-template,rikukissa/react-bacon-chat,keenjoe007/gulp-scaffold-template,rikukissa/chat-client,cheapsteak/demo-react-transitiongroup,keenjoe007/gulp-scaffold-template,cheapsteak/npmcharts.com,cheapsteak/gulp-project-template,cheapsteak/demo-react-transitiongroup,rikukissa/ideas,Pinqvin/gulp-project-template,Pinqvin/gulp-project-template,rikukissa/react-bacon-chat,Takushi-U/vue-practice,rikukissa/webpack-project-template,leonidas/gulp-project-template,rikukissa/leaflet-geohash-base,rikukissa/separated-browserify-bundles,xmeta/gulp-scaffold,xmeta/gulp-scaffold,rikukissa/bacon-flux-react,koodiklinikka/koodiklinikka.fi,rikukissa/ideas,rikukissa/bacon-flux-react,xmeta/gulp-scaffold,rikukissa/webpack-project-template