Adlib JSON cache is keyed by category, not by destination; added clearCache() method
Adlib JSON cache is keyed by category, not by destination; added clearCache() method

helrond/staticAid,GALabs/StaticAid,helrond/staticAid,GALabs/StaticAid,GALabs/StaticAid,helrond/staticAid,helrond/staticAid,GALabs/StaticAid