So I made sure there are no references, and all my files (iPad app) are in the folder. I zip the folder and send it to someone. When they try to run, they get compiler errors regarding undefined methods.
Ex error:
Property 'window' requires method 'window' to be defined - use @synthesize, @dynamic or provide a method implementation in this class implementation
Property 'window' requires method 'setWindow:' to be defined - use @synthesize, @dynamic or provide a method implementation in this class implementation
Also, the project was created and written in Xcode 4.4 and runs fine there, but is being sent to and opened with Xcode 4.3. Is the problem the different Xcode verions? If not what else could this be?
For anyone wondering, this was purely a version issue with Xcode.
From 4.3 on, apparently these synthesizes were no longer needed.