I just ordered a 13 in. MBA for my wife. Is it possible to put the apps. I've purchased for my 13 in. MBA on her machine but still allow her to set up and use her own identity... eg. icloud/apple id, etc? She has an iphone, ipad, and with her new MBA I'd forsee her starting to use icloud frequently to share work/to-dos/emails across the three devices. I want her to maintain her own little workflow/ecosystem but I'd like to at least get my puchased apps. onto her machine so we don't have to re-buy them. Any suggestions/workflows to do this?