tree 75f5cb69d324e5701376137226e8f6adc15c4bdb
parent 59e7f9ca489232ada8ebda3bb2fde2564a1e9965
author Paul Castro <castrop@us.ibm.com> 1469643755 -0400
committer Paul Castro <castrop@us.ibm.com> 1469643755 -0400

Update Xcode processing to support Xcode project as root directory, clean up usage statements