7.x

This is the development snapshot of Protect Permissions for Drupal 7.

It is under initial development, not even ALPHA yet, and not feature-complete.

* contextual: hardened it a bit so its not so easy to overwrite
* created the mothership-layout file to make it easier to use directly out of the box
* problem with info file apparently had wrong version. (6....)
* updated a bit more of the documentation + the theme settings page

Code optimizations in order to pass tests.
Added feature to use relative paths.
Issue #1363026 by picsofle: Added feature to hide box link to image.
Issue #1363010 by picsofle, sirtet: Fixed wrong JS files.

IMPORTANT for updaters:
Move the two JS files from module folder pirobox/move_to_libraries/js/ to the folder sites/all/libraries/pirobox/js/.

Bug fixes:
* #1359694: ensure_result is documented as defaulting to TRUE, but it doesn't
* #1359704: Code files have DOS line endings

New features:
* Graceful caching for abitrary backends

Beta 2 release, with code styling review updates from ventral.org

Small notices fix.