create jeff
add master connect agent exception contronl and add tasks deal with func to thread
Delete master_handler.o
Delete master_core.o
modtify thread
master side add a interface about report_agent_status and modtify config.h and modtify client test code
Merge branch 'jeff' of https://github.com/helight/openflow into jeff
modtify some file
merge master slide to master branch
add some file