4 commits

Author	SHA1	Message	Date
laurens	592bbea29e	state_pattern_oop: Only allow change of contents in Draft state	2020-10-11 16:39:40 +02:00
laurens	3aa19cc04b	state_pattern_oop: add approval count of 2	2020-10-11 16:11:41 +02:00
laurens	69a6436139	state_pattern_oop: add reject method	2020-10-11 15:31:27 +02:00
laurens	2f1050e854	Add state pattern: OOP-way	2020-10-11 15:28:09 +02:00