Game loop

Our core game loop is now in place which will allow us to start testing the whole loop with enough information to start to make modifications. You can now start, manage a forest level, re-sharpen your axe and end a single level.

Mathew and I now both have a playdate to do some real world testing with friends and family. And have an idea of what to look at as they play.

For now the play testing sessions will mainly revolve around observation only to see what is understood and what is not.