refactoring resource-slides
refactoring resource-slides

gofore/angularjs-training,gofore/angularjs-training,lkduerig/angularjs-training,lkduerig/angularjs-training,ilmaliek/angularjs-training,lkduerig/angularjs-training,ilmaliek/angularjs-training,ilmaliek/angularjs-training