Modified stack script to support FlowVisor-integrated Ryu
Merge remote-tracking branch 'origin/s-folsom' into silver
Modified stack script to support Ryu DB
Updated gen-local script to avoid accidental overwrites of local.sh and localrc
Updated ryu_port_reg script to support latest PXE and MGMT network changes
Added new port bonding script and register PXE and Data cluster ports
Moved Ryu DB table creation out of stack.sh and into Ryu code
Make new FlowVisor config file on each run of stack.sh
Merge remote-tracking branch 'savi/silver' into silver

Conflicts:
	stack.sh
Updated FV-related scripts in stack.sh to point FV to default controller
Updated port_reg.sh script and saved in samples/tr-edge-1 folder
Updated port_bond.sh script and saved in samples/tr-edge-1
Updated local.sh regarding location of images, calling port_bond.sh, and assigning integer flavour IDs
Mitigated Keystone error message issue during bootup
Updated gen-local.sh script and localrc's for users to specify Ryu and FV ports
fixing client install problem in client_install.sh
added ubuntu cloud image build script
Merge pull request #7 from hesamrahimi/silver

adding support for bee2 resource
Merge remote-tracking branch 'savi/silver' into silver

Conflicts:
	samples/tr-edge-1/local.sh
Merge pull request #9 from t-lin/silver

Silver
changing glance_configure function to the one that configures g-api and g-reg separately
fixing some minor issues in local.sh
Update lib/glance

correct typo
Update lib/glance

Correct typo
Update lib/glance

add to make a directory in configure glance
Solve the keystone and glance client problem.
improvments and bug fixes in devstack to:

1) better handle floating ip address creation
2) not adding the gateway ip address to br-ex
3) keystone endpoint update (first delete then add)
4) keystone public address for public url endpoiint
5) moving re-installing keystone and glance clients just before launching service
6) fixing a problem in swift endpoint change
7) fixing branchs of nova and quantum client in stackrc
q-dhcp using ryu driver if ryu is active
fixing error in floating address assignment scripts