Setup -> ProjectManager

@stowellm 

ProjectManager is now like CredentialManager, it saves the project in saved prefs and has setter and getter functions.  #22, #21 

Motion app says "Motion App Recording" instead of "Data Walk Recording" in notification while recording. #23 
Why 514? If this is to set up with all fields, this is frowned up. You're better off writing a method to special case this, because what if iSENSE's data base gets corrupted and not of these project id's survive. It's OK if the defaults are broken, but it's generally bad if an app's functionality is dependent on something existing on the web.