docs: update the docs with more info and close #8 [ci skip]
docs: update the docs with more info and close #8 [ci skip]

rolandjitsu/angular-lab,rolandjitsu/ng2-play,rolandjitsu/ng2-lab,rolandjitsu/ng2-lab,rolandjitsu/ng2-lab,rolandjitsu/ng2-play,rolandjitsu/ng2-play,rolandjitsu/angular-lab,rolandjitsu/ng2-lab,rolandjitsu/ng2-play,rolandjitsu/angular-lab,rolandjitsu/angular-lab