Further change the security preamble to use double quotes instead of
single quotes so that it's consistent with the Gallery preamble.

(in sync with vendor)
Merge branch 'kohana_3' of github.com:gallery/gallery3 into kohana_3
Fix a few more preambles that the regexp missed because they used "or"
instead of "OR".

(in sync with vendor)
Add security preambles
Improve diff() to handle arrays as well.
Improve inclusion list.
Fix preamble to use double quotes.
Lots of little fixes around the preambles, removed a lot of
complexity.  Abstracted out logic to make it more readable.  Tests
almost pass - what's left look like real discrepancies that we need to
fix upstream.
Fix some glaring errors in test_prefix_no_replacement() that was causing a crash.  Test still doesn't pass though.
Fix OR -> or in the preamble.
Delete unittest bootstrap files - we don't need them

(in sync with vendor)
Fix unittest security preamble by adding the patch for ticket #4739

(in sync with vendor)
Make security preamble consistent in a few places where it deviates slightly
http://dev.kohanaframework.org/issues/4740

(in sync with vendor)
Obsolete file that should have gone away when we filtered it out
in the vendor repo.
Update to roll in http://dev.kohanaframework.org/issues/4735 from upstream.
Fix preamble check for log files.
Move the TestSuite declaration that PHPUnit requires into a more reasonable place
Get rid of the other crap and just leave the TestSuite declaration.
Reflect the fact that we moved unittest/tests.php into the gallery_unittest module
This test is for Forge which is gone - we need to adapt it to Formo or delete it.