PartFind data issue when installed via github

[paddy-r]

In user manual, instructions are to install PartFind with pip install git+https://github.com/thazlehurst/partfind@strembed_legacy (PartFind install method 1), but when packaged into executable, get the following error:

FileNotFoundError: [WinError 3] The system cannot find the path specified: 'C:\\ProgramData\\Anaconda3\\envs\\sb_small\\lib\\site-packages\\trained_models'

...so obviously error in how data is packaged and relative paths. Works fine when PartFind cloned and then installed via pip install -v -e . though (PartFind install method 2). To do list:

• Check/diagnose whether happens in both Python and executable
• Add extra Python/exe switch somewhere, if necessary
• Fix and verify working for Python and executable versions
• Fix and verify working for both methods of installing PartFind
• Edit user manual accordingly

Some things to check along the way:

• Check how/where paths are set depending on whether run as Python or exe, as seems to be relative path issue (and so probably easily fixed)
• Look at paths to source and destination of /trained_data folders in create_exe.bat, as this will affect executable