fix(admin-email): format address elements in the correct order

[mathetos]

Issue Overview

See issue here:

This address should instead be formatted as so:
Billing Address:
123
SD, CA 92101
US

Or:
{street_address}
{city}, {state} {postal_code}
{country}

If there are other formats for other countries, we should take that into account as well, but this one is clearly wrong for the majority of our users in the US.

[ravinderk]

@mathetos An address filter makes sense to me in core means different countries have different address format.

For example:

      /**
	 * Get formatted address.
	 *
	 * @return string Formatted address.
	 */
	function get_formatted_address( $address = array(), $args = array() ) {
                // code: set default address.

                $address_format = apply_filters( 'give_address_format_template', "{street_address}\n{city}, {state} {postal_code}\n{country}", $args)

                // code: use str_replace to update address tag values.

		return apply_filter( 'give_get_fomatted_address', $address, $address_format, $address );
	}

User request: 89f785e

[mathetos]

@ravinderk I agree that a filter is useful for this. But the default should be what I outlined above, not what it currently is.

[mathetos]

@ravinderk Apologies, i didn't look closely at your code example. That format looks great.