Move fixed_time_eq method to util module to make it public
Merge pull request #93 from DaGenix/expose_fixed_time_eq

Move fixed_time_eq method to util module to make it public
to_str() was renamed to to_string() for the getopts failure object
Use the index operator on Vec now that .get() has been deprecated
Merge pull request #94 from DaGenix/fixups

Minor Fixups