Directory sorting as a dropdown, forum filter as checkbox, option to sort oldest first
Revert "Revert "Directory shows channel suggestions by default""

This reverts commit bfde28f28eae1f4b00aac03b2714254d14ab7464.
Suggestions in dir redux. Suggestions are now showed in directory if suggest=1 parameter is given to directory.
merge
merge
Show tags in other channels profile field to make it easier to navigate to the channels
Some Doxygen comments and small cleanups.
Remove channel cloud files from file system when

the channel is removed
small change
Merge pull request #728 from cvogeley/master

Remove channel cloud files from file system when the channel is removed
add main_footer include to all .md files except TOS and README
Merge pull request #731 from zzottel/master

add main_footer include to all .md files except TOS and README
Merge pull request #727 from dawnbreak/docu

Some Doxygen comments and small cleanups.
Merge pull request #723 from pafcu/diropts

Directory sorting as a dropdown, forum filter as checkbox, option to sor...
Merge pull request #724 from pafcu/suggestionsindir

Show suggestions in directory
Merge pull request #726 from pafcu/tagsinotherchannels

Show tags in other channels profile field to make it easier to navigate ...
[!!!PHP54] Updated Sabre/DAV to 2.1.1. Requires PHP >= 5.4!

Updated Sabre/DAV from 1.8 to 2.1 branch. Be aware that PHP 5.3 is not
supported anymore by Sabre/DAV 2.1!
Adds plugin to exclude temporary files from WebDAV clients.
Adds autoload for RedMatrix namespaced classes (RedDAV/* only at the moment)

It is an early preview and only RedBrowser was testet yet, no other
WebDAV clients.