Public Beta 18

• [new] Revamped the permissions UI/UX.
• [new] Added a theme filesystem. It's identical to themes, but automatically puts you in your active theme directory.
• [new] Check out some of Nile Peppertrout's favorite things with the new Redwood demo site's 'things' collection.
• [new] Added an always_populate_raw_post_data check to the installer, and prettied it up a little.
• [new] Added Config::getThemeName().
• [fix] Adjusted a bunch of permission related to visibility. Appropriate buttons showing, etc.
• [fix] In listings you now only see the items you have permission for, instead of seeing all of them all but being denying access. That was kinda mean.
• [fix] The super permission is now the key to access the "Configure" area.
• [fix] The CP nav will collapse sections if they are empty. You'll never even know what you're missing.
• [fix] Fix error when saving and deleting collections.
• [fix] Fix error when saving new localized pages.
• [fix] Fix issue where deleting an entry or term wouldn't delete the localized versions.
• [fix] Date based entries have their dates reflected when updating them in a Sneak Peek.
• [fix] Fix users not being deletable.
• [fix] Remember me tokens are now stored outside of the user file to prevent dirty, dirty repos.
• [fix] Fix a bunch more issues regarding usage of the removed *_path() methods.
• [fix] Fix listings being case sensitive.
• [fix] Fix the 'check all' button in the asset listing.
• [fix] Adjust the hit area for toggling an asset selection. Fixes checking it when you click the action dropdown.
• [fix] Improved asset upload UI for the fieldtype and for the browse page.
• [fix] Fix issue where newly updated assets couldn't be zoomed.
• [fix] Fix issue where asset thumbnails no longer collapse and jerk into place when loaded.
• [fix] Prevent the sad and droopy asset folder filename.
• [fix] Prevent long asset filenames from distorting the thumbnail size.
• [fix] Fix issue where the theme selection dropdown was showing root level folders.
• [fix] Fix the refresh button on the addons page not doing anything.
• [fix] Prevent the sample htaccess file from denying access to themes. Derp.
• [fix] Fix some File/Folder issues.
• [fix] $email->automagic() returns $this so you can continue chaining.
• [fix] Deleting an asset container no longer deletes the actual assets folder. It would be too easy to delete all your assets.
• [fix] Fix another Safari css bug with the sidebar. Get your act together, Apple.
• [break] Removed MagicFile and MagicFolder classes. Use File and Folder. See filesystems.
• [break] Removed YAML::parseFile, YAML::parseMagicFile, and Parse::YAMLFile.
• [break] Removed Email::send(). You should use the Email builder.
• [break] Removed Config::getThemePath(). Use the theme filesystem disk.