it should display:
* char - size, name
* one2many - related object and field name
* any2many - related object, 3rd table, and both related columns
* many2one - related object
* function - Store, type, callable function (search, compute)
* etc...
bzr revid: nch@tinyerp.com-20100708133153-g1fbn3idev3tkx4b