Change history of unshared value idiom

Rev	Date	Modified by	Minor edit	Spam	WikiText	Revert to
5	2015-10-15 12:40:55	pooryorick	no	no	5	5
4	2015-03-14 19:54:36	AMG	no	no	4	4
3	2015-03-14 19:42:42	pooryorick	no	no	3	3
2	2015-03-14 18:29:52	AMG	no	no	2	2
1	2015-03-14 13:57:16	pooryorick	no	no	1	1
0	2014-11-21 01:06:46	pooryorick	no	no	0	0