v0.0.4

Previously our naming convention for our gemspec, main .rb file, and additions file in lib were named nearest_time_zone, an artifact of the original fork. Because we published our gem under the nearest_time_zone_jruby namespace, bundle install would never build correctly, as it would look for files that did not exist.

This branch contains naming convention changes so that we may build properly, as well as an updated read me to highlight the differences between our forked version and the original.