Added ad counting functionality
Fixed: Total blocked count did not persist across multiple sessions
Updated dependencies (first-run page redesign)

--HG--
extra : rebase_source : 7c859bf31fd501472b3ea06d6006781d67ed10b8
Worked around Chromium issue 304532
Updated dependencies (a few minor fixes of the first-run page design)
Updated locales from Crowdin
Fixed unit test failure (new dependency on getFrameData not fulfilled in the tests)
Releasing Adblock Plus 1.6
Added tag 1.6 for changeset 94ebe2fc6a22
Updated build tools (different mapping for Latin American Spanish)
Updated locales from Crowdin
Remove special Opera permissions, current Opera versions support webNavigation API
Get rid of the bogus data corruption warning showing up at first run
Hack: Queue asynchronous actions on startup, otherwise Opera might run them while scripts are still loading.
Releasing Adblock Plus 1.6.1
Added tag 1.6.1 for changeset 5f5a21f197fe
Updated locales from Crowdin
In preparation for the Safari port:

1. Updated buildtools and adblockplus subrepo to the
   latest version, which are already prepared for Safari.
2. Got rid of translated strings where Chrome must be replaced.
Added a note on the length restriction for the Chrome description