enable partial update of account info | have separate change password page

[janethuangg]

currently, the user has to enter their name, email, and password to update their account, but what if they do not wish to update their password?

potential solution:

• initial page only display fields to edit the email and name
• have a "change password link" that directs to a new page (a subpage??) that has:
  • current password
  • new password
  • confirm new password