Get rid of AFNetworking warnings.
Add a helper method to determine the download path for each font asset.
Use the new font path to avoid conflicts between font assets which have the same family name.
Add method to unload the font asset.
Demonstrate unloading the font asset.
Update web page to contain both simplified and traditional Chinese paragraphs.
Make sure the font directory isn't backed up to iCloud.
Show HUD while fetching font manifest.