Bug Fixes - Fluid Topics - 5.2

Fixes an issue where the fticons font could not be found.

Fixes a bug where, in Offline mode, the iframe displaying a PDF unstructured document was too small.

Fixes an issue where the Asset library would display an outdated image.

Fixes an issue where the cross book link modal would not fallback to the default template.

Fixes an issue where it would not be possible to go back to the Homepage and Custom designer overview of the Design menu by using the breadcrumb after opening the editor.

Fixes an issue where metadata labels could not be retrieved if the associated metadata descriptors did not exist.

Fixes an issue where duplicating Link preview templates would not be possible.

Fixes an issue where icons needed for Offline mode would not load in Mozilla Firefox.

Fixes an issue where the results counter in the Search preferences menu would not take HTML packages into account.

Fixes an issue where installing Offline mode would take multiple tries.