added the function with a select box in user profile.
Merge commit '50c7824b23489f4bcf05c12c1ed08a982faba0f1' into trishasalas-user-profile-options
took trishasalas’ pull request and moved stuff around to the proper places
This moves the new options to above the Name section of the user profile page and removes the heading.

This is where we want these options to increase visibility.

Signed-off-by: Chris Reynolds <chris@jazzsequence.com>
changes select box to checkboxes
checks if the postdata is being passed before updating the metadata. if no postdata is sent, delete the metadata. does this for both meta keys