///Casts `$value` into a list.
///@ignore Documentation: http://sassylists.com/documentation.html#sl-to-list
///@param {*} $value - value to cast to list
///@param {String} $separator (space) - separator to use
///@example
///		sl-to-list(a b c, comma)
///		//a, b, c
///
///@return {List}

@function sl-to-list($value, $separator: list-separator($value)) {
  @return join((), $value, $separator);
}

///@requires sl-to-list
///@alias sl-to-list

@function sl-listify($value) {
  @return sl-to-list($value);
}