Automatically generated installer lang files
MDL-39203 repository: Fixed authentication errors with Dropbox

Conflicts:

	lib/oauthlib.php
	repository/dropbox/lib.php
Merge branch 'install_22_STABLE' of git://git.moodle.cz/moodle-install into MOODLE_22_STABLE
weekly release 2.2.9+
Automatically generated installer lang files
weekly release 2.2.9+
Automatically generated installer lang files
Automatically generated installer lang files
Automatically generated installer lang files
weekly release 2.2.9+
Automatically generated installer lang files
MDL-37245 Blog: Added permission check for blog comments

Conflicts:

	blog/index.php

Signed-off-by: Rajesh Taneja <rajesh@moodle.com>
MDL-37245 Blog: Fixed comments.

Conflicts:

	blog/lib.php

Signed-off-by: Rajesh Taneja <rajesh@moodle.com>

Conflicts:

	blog/lib.php
MDL-37245 Blog: Bloglevel is used for checking if blog is enabled
MDL-37822 Moodle send site information to a hub even though it's unchecked
MDL-37822 move the default code above the set_config to not make the code less confusing
MDL-37822 fix checkboxes that were always set to on by default
Automatically generated installer lang files
MDL-38885 form: Recursively clean parameters based on right type
MDL-38885 form: Fix comments