Git commits in Moodle 3.3.2 by David Mudrák

commit dd2d37247701923a33bf0a66e022126cde86a25e
Author: David Mudrák <david@moodle.com>
Date:   Wed, 30 Aug 2017 01:01:40 +0800
Tag:    v3.3.2

MDL-59969 admin: Warn admins if a development libs directory exists


commit e6512e910f98c055b850facc3fb0e4bc75027408
Author: David Mudrák <david@moodle.com>
Date:   Tue, 15 Aug 2017 20:14:08 +0800
Tag:    v3.3.2

MDL-57775 xmlrpc: Formal fix of coding style and phpdocs


commit bfad177b5d54e3613e37cae8ce402327288c44e9
Author: David Mudrák <david@moodle.com>
Date:   Tue, 15 Aug 2017 20:11:16 +0800
Tag:    v3.3.2

MDL-57775 xmlrpc: Test webservice_xmlrpc_client request encoding


commit e70a466017a20b05dd3da87bae02ba72992a74ce
Author: David Mudrák <david@moodle.com>
Date:   Tue, 15 Aug 2017 19:42:08 +0800
Tag:    v3.3.2

MDL-57775 xmlrpc: Pass escaping to xmlrpc_encode_request() calls