4 commits

Author	SHA1	Message	Date
Simon Brooke	1c35516c5f	Added a not on scaling.	2016-10-15 09:38:31 +01:00
simon	63b4835852	Added entity-relationship diagram.	2016-10-14 13:19:01 +01:00
simon	a8392292f9	Linking in the user-oriented specification	2016-10-14 12:10:08 +01:00
simon	d89983626d	Added some specification documentation.	2016-10-14 12:06:34 +01:00