Convert image all 5.3

Convert image all v4.1 changes:

Fixed exclude domain variable.

Convert image all v4.0 changes:

Options page now has "Exclude domains" which allows more than one domain to exclude.

Convert image all v3.9 changes:

Added troubleshooting options to Options page.

Convert image all v3.8 changes:

Improved corrupt image error handling.

Convert image all v3.7 changes:

Improved corrupt image error handling.

Convert image all v3.6 changes:

If using the the exclude domain option the results page now displays accurately.

Convert image all v3.5 changes:

Added Exclude domain to options page.

Convert image all v3.4 changes:

Code refactoring update.

Convert image all v3.3 changes:

No longer requires a specific image handler. File system operations now using XenForo file functions.

Convert image all v3.2 changes:

Now supports running from the terminal.