convert profile editor from gxt form to bootstrap styled field set
move change username into the profile form
and move update image into edit mode
move notification settings from profile to settings page
placeholder for bio
fix tests and use profile pic preview when available
move method to login presenter
and download the full resolution picture from linkedin
from code review
Merge pull request #902 from jay-hodgson/profile-cleanup

SWC-1289: Profile and profile editing cleanup