Orthographic Camera API 2.4.0
NEW: Added window_to_world() to convert non-scaled coordinates to world coordinates (ie the ones from action.screen_x/y). Added documentation to explain the terminology used by the API. Fixes #3
NEW: Added window_to_world() to convert non-scaled coordinates to world coordinates (ie the ones from action.screen_x/y). Added documentation to explain the terminology used by the API. Fixes #3