hitimes 1.0.0

Hitimes is a fast, high resolution timer library for recording performance metrics. It uses the appropriate C method calls for each system to get the highest granularity time increments possible. It currently supports any of the following systems: * any system with the POSIX call <tt>clock_gettime()</tt>, * Mac OS X * Windows Using Hitimes can be faster than using a series of +Time.new+ calls, and it will have a much higher granularity. It is definitely faster than using +Process.times+.