add run_sushijson command
Merge branch 'hotfix' into dev
fix globalResults type bug.
adding transfer enabling.
first test of tailMachine is passed.
remove unnecessary file
updating
updating
Handle refactored. changed to be called through command.
tailMachine adding.
TailMachine and RunSushiJSONServer: add waiting and kill tail-thread at exit
add sample/RubySample
update Ruby Sample link.
Merge branch 'dev'