Remove Flask and migrate to tornado
Continue code migration to Tornado
Continue code migration to Tornado
Continue code migration to Tornado
Continue code migration to Tornado
Continue code migration to Tornado
Continue code migration to Tornado
Continue code migration to Tornado
fix stats
fix api test
remove print statement
remove wsgi.py, used tornado:start
remove flask reference and fix some tests
change method Node() signature, introduce uuid
migrate core to support uuid
Update Makefile
migrage uuid for mongodb manager
mv loads.py into a dedicated command
migrate api to use uuid
migrate the ngadmin to use uuid