"The easy way" missed on step

[xiaobolove]

the demo need Angular dependency support, to do that run "bower install angular" in the root directory to download the angular support before run "serve"

[flakyfilibuster]

hmm, there is also the assumption that bower is per default installed globally - might as well add that as an additional step beforehand

[cedric25]

I agree, I had to run a "bower install" before "serve" to make it work.