Pat 0.5.0

What's New

• Added [] syntax.
• Added colorized logging and options -v and -q.
• Added i18n stub.

What's Different

• Changed API names.
  • Pat.create_pattern -> Pat.create
  • Pat.locate_pattern -> Pat.locate
• Raised errors instead of returning None on failure.
  • IndexError from Pat.create
  • KeyError from Pat.locate