Demos menus (coder and builder) should incl links to wiki pages

[peircej]

For examles of how to include URL links in a menu see the code for the help menus (with links to the psychopy home page)

Suggested link from coder:
http://www.psychopy.org/wiki/home.php/Code/Experiments
Suggested link from Builder:
http://www.psychopy.org/wiki/home.php/Builder/Experiments

The links should ideally come at the top of the menu with a separater for the other entries in the menu (which are actual demos).

[jeremygray]

This is easy to add -- do we still want to do it, given the low use of the wiki?

[peircej]

I'd guess not

[jeremygray]

How about links to API pages for Coder demos?