- removed slash-adding for logout-header-redirect
- add slash if webroot is an empty string
- added comment
add support for nested groups
combineFilterWithAnd recently moved to Access
move nested group checkbox to directory settings
Merge remote branch 'upstream/master' into ldap_nested_groups
remove debug output
fix indentation
use identity test where appropriate
use camelcase variable names
_getGroupsByMember is a private function
Fix PostgreSQL port configuration on install
Add tabs to conformance with owncloud code standards
Remove name from code
Remove unused spaces
lib/files.php: make use of === instead of ==
refactored/cleaned up lib/files.php
cleaned up get() logic
fixed get() to only send headers if requested (xsendfile could get in the way)
do no longer readfile() when already using mod_xsendfile or similar
switched zip file creation to ZipStreamer to create zip files directly in memory
Update page title when navigating through directories
fix coding style to blizzz happy.. ;-)
Fix imagerotate and move loadFromBase64() one up.

imagerotate() with third parameter being -1 does not seem to work in PHP 5.5

loadFromBase64() one up, so debug-logs aren't spammed (as much) with urlencoded
base64-data from loadFromFile() debug output.
Adds OC_Defaults values in javascript config
Gets the page title from oc_defaults in Files app