Make edit profile & project behave the same

When editing a profile or a project, successful save should
take you back to the profile or project rather than keeping you
on the edit view.  Also standardize the styling of the buttons
and the text displayed.  Moved to "Discard Changes" for the cancel
button and "Save [Item]" for the save button.
Make edit tasks like all other edit

Change the labels to match edit project and edit profile
Make submit buttons always bold

Use the same semantics across the application for the
submit button to always be bold.