Version 0.0.3

Refactor code to object-oriented style.

• fix bug when sfen mochigoma start from b
• add tspan to pieces in hand for editor

Version 0.0.2

• Using global function KyokumenJs to avoid multiple scripts, incompatible with 0.0.1
• ☗☖ symbols always written / write angle in Safari, too

First entry in Hatena blog

v0.0.1

Fixbug when the script is loaded multiple times.