Further change the security preamble to use double quotes instead of
single quotes so that it's consistent with the Gallery preamble.
Add a perl script to:
  Further change the security preamble to use double quotes instead of
  single quotes so that it's consistent with the Gallery preamble.
Fix up a few preambles that used lowercase 'or'
Fix a few more preambles that the regexp missed because they used "or"
instead of "OR".
Merge branch 'master' of github.com:gallery/gallery3-vendor