`User` Edit One Modal

[pranavrao145]

Implement the functionality Edit User button on the users index page to display a modal that loosely follows the given design:

Some functionality notes:

• The form should pre-populate with existing data for the user it's editing EXCEPT for password

Some design notes:

• The edit user functionality is in a modal that pops up in the middle of the screen (and dims out the rest of the screen) when the edit user button is clicked. User should be able to enter data in the form and submit without ever leaving the users index page.
• The above is just a loose design idea, make sure fonts/styles are consistent with the rest of the app
• You should be able to impement this easily by just making some simple modifications to the modal in User New Modal #118, if implemented well.