patch applied (ghc): Fixed permissions and other cleanup in Mac installer package

[chak at cse.unsw.edu.au]

Wed Feb  6 19:05:28 PST 2008  Manuel M T Chakravarty <chak at cse.unsw.edu.au>
  * Fixed permissions and other cleanup in Mac installer package

    R ./distrib/MacOS/GHC-system.pmdoc/01ghc-contents.xml
    M ./distrib/MacOS/GHC-system.pmdoc/01ghc.xml -1 +1
    A ./distrib/MacOS/GHC-system.pmdoc/02uninstaller.xml
    R ./distrib/MacOS/GHC-system.pmdoc/02uninstaller.xml
    M ./distrib/MacOS/GHC-system.pmdoc/index.xml -2 +2
    M ./distrib/MacOS/Makefile -4 +33
    M ./distrib/MacOS/installer-scripts/Uninstaller -2 +1