Start syslog listeners only if configured and not by default
Instance provisioning test
Merge pull request #217 from Juniper/meghb_github

Start syslog listeners only if configured and not by default
Protect read and write of generator statistics using mutex
Rename mutex_ to smutex_ since it is used for statistics
Merge pull request #221 from Juniper/meghb_vizd

Protect read and write of generator statistics using mutex
Merge branch 'master' of github.com:Juniper/contrail-controller
Update fabric script
Rename instance config test
Remove SyslogPort from contrail_ports.h
Patch in:
commit 6f425af08f02ed6c6bf676c25864ed0f0d3554ad
Author: Megh Bhatt <meghb@juniper.net>
Date:   Tue Jan 21 14:11:39 2014 -0800

    1. Allow generators to not start HTTP introspect by passing
       -1 as HTTP port in init_generator pysandesh
    2. Add UveInterVnStats, InterVnStats, virutalmachine_list to
       UveVirtualNetworkAgentTrace message in mock generator
    3. Allow user to specify number of instances per generator
       and number of virtual networks
Merge pull request #222 from Juniper/meghb_mock

Patch in: 6f425af08f02ed6c6bf676c25864ed0f0d3554ad
Add the following routes in vrouter by listening for routes from Kernel
-Default-route (Done only when vhost IP is not configured in agent config file)
-All routes on vhost0 of Kernel are imported to vrouter as routes pointing to physical interface (Done only when vhost IP is not
 configured in agent config file)
 -All routes on vgw of kernel are imported to vrouter as routes pointing to vhost (Done only when subnets are not configured in agent config file)