Mustella requires embedded fonts.  Check and fail if Adobe's embedded font jars aren't in lib/external/optional.
Mustella requires embedded fonts.  Check and fail if Adobe's embedded font jars aren't in lib/external/optional.

git-svn-id: 7d913817b0a978d84de757191e4bce372605a781@1401765 13f79535-47bb-0310-9956-ffa450edef68

adufilie/flex-sdk,SlavaRa/flex-sdk,apache/flex-sdk,adufilie/flex-sdk,adufilie/flex-sdk,shyamalschandra/flex-sdk,apache/flex-sdk,adufilie/flex-sdk,shyamalschandra/flex-sdk,danteinforno/flex-sdk,danteinforno/flex-sdk,SlavaRa/flex-sdk,danteinforno/flex-sdk,danteinforno/flex-sdk,shyamalschandra/flex-sdk,shyamalschandra/flex-sdk,adufilie/flex-sdk,shyamalschandra/flex-sdk,SlavaRa/flex-sdk,adufilie/flex-sdk,SlavaRa/flex-sdk,danteinforno/flex-sdk,SlavaRa/flex-sdk,shyamalschandra/flex-sdk,apache/flex-sdk,apache/flex-sdk,danteinforno/flex-sdk,SlavaRa/flex-sdk,apache/flex-sdk,apache/flex-sdk