Dockly doesn't display well in a terminal using light colouring.

panic: PanicInfo { payload: Any, message: Some(Trying to access position outside the buffer: x=9, y=2, area=Rect { x: 0, y: 0, width: 9, height: 9 }), location: Location { file: "/Users/stephan/.cargo/registry/src/github.com-1ecc6299db9ec823/tui-0.12.0/src/buffer.rs", line: 217, col: 9 } }
trace:
   0: backtrace::backtrace::libunwind::trace
             at /Users/stephan/.cargo/registry/sr

Balance sheet column headings should be the column's end date:

Balance Sheet 2020-07-03

                                      ||                                   2020-07-03
======================================++==============================================

But in the HTML output, it seems to be a date range instead: