[CB6947] move app directory by default.
use parameter movetype='file' to do merge
Bump HarnessServer protocol version, update comments, make bulkMove a bit safer
Make pushsession.js properly update its cached assetManifest
Fix ConcurrentModificationException in UrlRemap
Fix NPE in AppHarnessUI when events are sent and no one is listening
Merge branch 'upstream' (couple crash fixes, pushsession fix for not updating assetmanifest)