Fixed some of the comments for the .data method in the model.
Clean up the debugging code. Removed the convoluted way to get the row the model. Removed the additional roles for the class.
Removed extra unused functions from the JsonUtils class.
Added in a function getScriptsAndSettingsFilePaths to return the full paths (as a list of tuples) to the console runner.
Added in named constants for the keys for the file dict and the file name extensions.
Removed the unused removeRows()
Added in constant for the json file extension
added in function for to aid in debugging the when unsaved changes is set to false.
Added in blank lines at the end of the file to be friendly with github