revert some changes
revert some changes

[Angular 2 On-Site Training] only company names should be listed
[Exploring Angular 2] unnecessary
GDGAracaju/incrivel-lista-angular2,shuhei/awesome-angular2,AngularClass/awesome-angular,segheysens/awesome-angular2,philipooo/awesome-angular2,AngularClass/awesome-angular,thomasjosephgreco/awesome-angular2,GDGAracaju/incrivel-lista-angular2,AngularClass/awesome-angular2,angular-class/awesome-angular2,ng-hub/awesome-angular2,AngularClass/awesome-angular2,JesselJohn/awesome-angular2