feature(macTime): Converted date to use current instead of unix. Removed notion of end selection because it broke highlighting when you selected more than one section (hour, minute, or marker). Denested some control blocks for readability/dry-ness. Added new lines for readability. Added "A" and "P" events to modify meridian values.

feature(macTime): Added meridian tests

feature(macTime): Clarified control logic + included a more robust time regex validator

aoeu