Added bodies for Initiate, Ninja & Sumo Cannon.
Added weapons for Bow & Horse.

Signed-off-by: Ken 'Minalien' Murray <minalien@gmail.com>
Adjusted weapon for Archer & Cavalry units to use Bow & Horse, respectively.

Signed-off-by: Ken 'Minalien' Murray <minalien@gmail.com>
Merge pull request #212 from Minalien/master

Added new weapon & body art.