Corrected some writing in the README.md file.
Fixed problem with dangling editor client thread preventing application from exiting when the main thread exited (window closed, script errored and exited.  Fixed unit tests which needed an update to deal with a change in the uncertain reference function arguments.
Remove redundant code to find and run unit tests, which unittest.main() does already.
Extend CLI support of qtui.py (run by 'run.bat' and 'run.sh') to support loading binary files (with given arch, load address and entrypoint address).
Added more detail to qtui.py CLI argument handling.  Removed dud binary project input file path special case.