Multitab Gobans Progress (2)

Multi-tab go boards is a massive thing to implement because everything suddenly has to be "multiple". The undo buffer, for example. All that stuff resides in separate classes, but they were not yet combined into a "superclass".

One tactical advantage of Moyo Go over competitors like SmartGo is that I am agile. Example: SmartGo's latest version has artist-drawn icons. Those things cost about 80 USD a pop, and adding new ones takes time because the designer has to have time free, and the same designer has to be used because new icons should have the same style as the existing ones.