- PY3 has no file, use open
- pil is not available in Py3, use pillow
- change exceptions to Py3 syntax
- this is temp fix, there is no wxversion for py3
- a start to get ReportDesigner to work with Phoenix
- GridCellRenderer should have Clone implemented as per doc
- grid now runs in Py2 and Py3, outstanding issue with int and bool columns currecntly deactivated in the test