tree b7fcc25ef62c2775461599dc35b831a0aa8c43eb
parent ad25fbff9e22ea967b7f0464e9e2b26c9d09048b
author tom <tom@onlab.us> 1412707200 -0700
committer tom <tom@onlab.us> 1412707485 -0700

Enhanced flow list command to be more parsable and to use sorted devices list.
Fixed NPE.