Dash Docs and Docset Creator updates.

[James Hale]

I have just updated the Dash Docset to version 1.2 and the Dash Docset maker (Dash docset creator for LiveCode <http://forums.livecode.com/viewtopic.php?f=16&t=29745&p=158078#p158078>) to 2.2

The main change is to include a linked summary of all messages and properties associated with the object entries within the dictionary. This is to match what the IDE dictionary provides (only just realised.)

For those using Dash or one of its variants, the updated docset (LiveCode 1.2) should be available for auto or manual update/download.

James