Merge branch 'dutch-language' into 'stable-3.1'

Till Brehm

2016-07-09 5693ad5e4b1890e1d159fb21ad27d5687ac76f65

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ALTER TABLE  `sys_session` CHANGE  `session_id`  `session_id` VARCHAR( 64 ) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL;