Change history of Teaching Tcl

Rev	Date	Modified by	Minor edit	Spam	WikiText	Revert to
4	2013-09-24 05:48:33	pooryorick	no	no	4	4
3	2012-11-26 14:08:35	pooryorick	no	no	3	3
2	2012-11-13 11:37:32	RLE	no	no	2	2
1	2012-11-13 11:36:37	RLE	no	no	1	1
0	2012-11-13 03:53:14	pooryorick	no	no	0	0