Change history of Wiki source to text widget

Rev	Date	Modified by	Minor edit	Spam	WikiText	Revert to
6	2017-06-22 07:51:51	RJM	no	no	6	6
5	2017-06-22 07:32:59	MG	no	no	5	5
4	2017-06-22 07:12:54	RJM	no	no	4	4
3	2017-06-14 11:08:40	RJM	no	no	3	3
2	2017-06-14 10:34:26	RJM	no	no	2	2
1	2017-06-14 10:22:13	RJM	no	no	1	1
0	2017-06-14 10:15:41	RJM	no	no	0	0