Fix permissions of google_apputils egg, to eliminate issues such as:
Fix permissions of google_apputils egg, to eliminate issues such as:

Permission denied on /usr/local/munki/simian/lib/python2.6/site-packages/google_apputils-0.4.0-py2.6.egg/EGG-INFO/namespace_packages.txt

git-svn-id: 179f801c39edcd6a648b1b5a6e39de1c7ff766c7@243 368532df-a33e-f994-cbfd-937b2e4ba68d

googlearchive/simian,alexandregz/simian,sillywilly42/simian,sillywilly42/simian,alexandregz/simian,selfcommit/simian,sillywilly42/simian,selfcommit/simian,alexandregz/simian,frlen/simian,googlearchive/simian,googlearchive/simian,selfcommit/simian,sillywilly42/simian,selfcommit/simian,frlen/simian,googlearchive/simian,frlen/simian,alexandregz/simian,frlen/simian