Eric Wing to Sam

Here's another patch for Xcode-iPhone for 1.3.
This has been sitting for awhile too, so you may want to test.
Contains mostly small changes, but tries to unify how I do some of the script stages with the Mac version.

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extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%404103