add gitignore
fix TUNNELRECV data and length inconsistency problem
Merge pull request #35 from LipuFei/fix-recv-tunnel-msg

Fix TUNNELRECV data and length inconsistency problem
Do not try to process more commands from the buffer after receiving a shutdown command.
Merge pull request #38 from whirm/shutdown_fix

Do not try to process more commands from the buffer after receiving a sh...
addd quiet option to cmd interface, added verbose var in swarmmanager
remove also root hash print on quiet mode
reformatted usage output and added quiet description
Merge pull request #39 from badrock/quiet_on_gw

Added quiet parameter. Useful if used as BG process
Merge pull request #36 from LipuFei/add-gitignore

Add gitignore