The folks at Adobe have provided an article that goes through, step by step, instructing the curious on the art of using AngularJS in AEM: Integrating the AngularJS Framework into Adobe Experience Manager.
Update 5/28/2016: This Adobe Knowledge Base article is specific to AEM 5.6.1. Keep this in mind as you try to apply the instructions to AEM 6.0.
AEM 6.1 and AEM 6.2 have Angular JS integrated with the out-of-the-box distribution of AEM. See AEM documention: Single Page Applications.