Multisite pre-release 4.3.0-1

To install this pre-release, download the attached font-awesome.zip and install in WordPress as plugin upload. It will upgrade an existing installation of the Font Awesome plugin.

The plugin may be activated network-wide, which creates separate configurations of Font Awesome for each child site, or it may be activated on individual sites.

Font Awesome Cleanup

So far in testing, the plugin works as expected for activation, deactivation, and uninstall, creating the appropriate entries in the WordPress database, and cleaning up after itself.

However, if you encounter problems, you can use the attached font-awesome-cleanup.zip plugin to thoroughly clean up, after deactivating Font Awesome, before doing a fresh installation.

This "Font Awesome Cleanup" plugin can clean up either a single site, or the whole network of sites, based on its scope of activation. It requires that the Font Awesome plugin has already been deactivated.

If you activate this cleanup plugin network-wide, it will clean up all sites in the current network. If you activate it only on one site, it will clean up only that site. The scope of the cleanup is displayed on the settings page with the button that kicks off the cleaning process. You can look at the source code to see how it's doing the cleaning here:
https://github.com/FortAwesome/wordpress-fontawesome/blob/multisite/integrations/plugins/font-awesome-cleanup/index.php#L126-L153