use absolute url in ajax request
update Global httpServerInfo isRunning correctly. update test
use atomic int instead of sync on this
judge message no matter it's type is REF_UNIQUE
sync on LRUList
move some code out of sync block
clean import
removed duplicate code auto parseTopics when de-json
more Vote message impl and test
VoteOfMeMessage digestId update
add backreference in messagecache
add some assert
only allow recycle backreference=0 message (not referenced by others)
temp work