News that Netflix's CEO Reed Hastings is joining the Board of Directors for Facebook should make for an interesting note in the next movie, but beyond that it's unclear what it means for either company. Hastings successfully navigated Netflix through the process of going public which many assume will be a next step for the social media giant, so his experience could come in handy, and also serves on the board of Microsoft, which owns a stake in Facebook. That goes without mentioning plans by Netflix to make another run at integrating social features into its movie service aft