form - helps with capturing the submit top level. no styling
fieldset - helps with disabling elements in single place. no styling.
in html, this does have a default border which we remove in style.css.
FormGroup - pankow element. This defines the spacing between adjacent
FormGroups as 6px.
We have two cases for the picker:
* in normal pages: here the image upload/reset happens automatically. this is
the editable mode with action buttons.
* in dialogs: here you just upload images . this is simple mode.
Girish Ramakrishnan