* ChangePassword to React, created PasswordInput component, attempting UserProvider wrapper component, adding flex to btn row
* UserAPI interface, force classes on PasswordInput, remove api call from ChangePassword
* refactored out form
* clean up
* removed unnecessary bind, added loading state and loading component to change password form
* should be OR
* arrow funcs instead of binds, inline-block instead of flex, isSaving instead of isLoading, disabled button instead of spinner
* inline-flex on the react btn
* change state instatiatiation
