[cla][patch] Menu generator (use an array of object as menu descripton)

[iDo]

This code generate a menu using an array of object to describe it. e.g.

[
	{id:"i1", onClick:dojo.hitch(this,"foo"), label : "foo"},
	{id:"i2", label : "-"},
	{id:"i3", label : "bar",subMenuId:"i3_Sub", subMenu : 
		[
			{id:"i3_Sub1", onClick:dojo.hitch(this,"foobar"), label : "foo bar", disabled:true},
			{id:"i3_Sub2", onClick:dojo.hitch(this,"foobaz"), label : "foo baz", hidden:true}
			{id:"i3_Sub3", onClick:dojo.hitch(this,"foobarbaz"), label : "foo bar baz"}
		]
	}
]

[iDo]

test file

[iDo]

example available here : http://ben.dojotoolkit-fr.org/test_MenuGenerator.html

[dante]

need to review for style guide, and ensure docs in place on wiki

[iDo]

review of style guide

[dante]

suggest pushing into 3rd party land (dojox) after decouple.