as a quick example the public contacts API has been ported over as a service hosted within the server container

Merge branch 'xsendfile_complete_zip_fix' of github.com:riso/owncloud-core into riso-xsendfile_complete_zip_fix from pull request #3307

Conflicts:
	lib/helper.php

Add \OC_Appconfig Unittest

Better ie8 multiselect

remove duplicate code

fix minor style issue in the app navigation

Improve app-management

Do not use realpath() on includes.

Conflicts:
	settings/js/apps.js

This is possible because we require PHP 5.3 or higher.

If the file does not exist, realpath() returns false and "include false;"
produces "Failed opening '' for inclusion" which is a useless error message.

'include' works just fine with symlinks, "./" and "../".

Fix some JSLint warnings

@PublicPage - No user logon is expected
@NoAdminRequired - the login user requires no admin rights
@NoCSRFRequired - the incoming request will not check for CSRF token