ID-212: avp can load a specified aux config and merge with default application.conf
Revert "ID-212: avp can load a specified aux config and merge with default application.conf"
--> instead will use GlobalSettings to override onLoadConfig

This reverts commit 5992b1f429257239a10ae2f1478bd841db9e7903.
ID-212 if auxiliary config exists, merge it with default application.conf
minor comment and space fixes
increase application log level to debug
catch exceptions when trying to reach access platform
update stdout log format to be same as sample-merchant
fix path to play_aux.conf file
tweak and re-org test cases
have a log entry when JWS signature cannot be verified
ID-206 store jti in verificationToken and attributeBundleToken
add a prefix to cache key to prevent mixing different key types
ID-207: count the #of verification retries and reject if exceeding the limit
Merge pull request #11 from securekey/jti

aux config file, JTI