Refs #8768 Attempt to reload file if it's been removed from ADS
Refs #8768 Fix duplicate issue in FuryFit.
Refs #8768 Use full file path when reloading.

This will only effect users loading a file outside their managed directories.
Refs #8786 Wrong component used to get file path.
Merge remote-tracking branch 'origin/bugfix/8768_convfit_file_loading_issues'