Before this commit, options_generator arrow functions generated arrays of strings. However, sometimes (as with the Faculty and Professional Staff index), we will need the Select Filter to display a different value than the actual value to filter on. So this commit makes the options_generator return an array of 2-element arrays, representing the filter value and the display value.
Before this commit, options_generator arrow functions generated arrays of strings. However, sometimes (as with the Faculty and Professional Staff index), we will need the Select Filter to display a different value than the actual value to filter on. So this commit makes the options_generator return an array of 2-element arrays, representing the filter value and the display value.
Helps with #34