cleanup group admin(s) on deleteGroup
dont fail with 500 if configured display name attribute is not set
delete all children's previews when deleting a folder

add phpdoc
Added script to build the JS documentation
Improved Javascript docs for JSDoc

Added namespaces so that JSDoc can find them.
Fixed a few warnings.
Improved some comments.
Dont' use mountpoint permissions as share permissions for external storages
Keep the share permissions from mountpoints
Add unit tests
Migrate "setsecurity.php" to the AppFramework

Add switch to enforce SSL for subdomains

Add unit tests

Add test for boolean values

Camel-case

Fix ugly JS
fixes not centered database chooser on setup page

* fixes #11927
add missing alt attribute to spinner
introduce h1, use either ownCloud name or current app name
add alt text for file actions, but leave empty since text is directly next to it
add relevant focus styles to the existing hover styles
Testcase base class
Do not use uniqid in Group and User tests as it is not unique on windows
Test LargeFileHelperGetFileSize also with ascii only characters

And skip the UTF8 names on Windows as they are not supported
clean up encryption exceptions
use proper tabindex order: 1. app menu, 2. search, 3. user menu
Windows does not support CHMOD, therefor we can not test not writable folders