[trunk] Fixing unused variable warnings. They might come back yet.
[trunk] Xcode support for writing a text file
[trunk] Xcode compiler flag overrides require extra escaping for any quoted values, e.g. preprocessor defines with string values
[trunk] Support a file type of plain text in Xcode, and use this to create a textfile
[trunk] Return the primary node from the publishing data processing, so that builder specific changes can be made to it
[trunk] Adding support for Xcode to publish additional directories
[trunk] Publish additional directories first, as subsequent steps may copy into those directories
[trunk] Fixed up Info.plist publishing so it's much more like other modules. Still need to specify which module contains the plist though