Added ugly hacky -dylib_file linker flags to link SndViewP against...

Commit by leighsmith :: r3421 /trunk/MusicKit/MusicKit.xcodeproj/project.pbxproj: (link) Added ugly hacky -dylib_file linker flags to link SndViewP against InterfaceBuilder.framework on Xcode 2.5 after Apple screwed up the PrivateFrameworks linker definitions. This will be removed when we transition to Xcode 3.0