Basic function for Dreamer nodes, Added extensions
Added basic functionalities to MininetOSHI
1) Added AddNodes to MininetOSHI
2) Added AddLink to MininetOSHI
3) First version of MininetOSHI.start()
4) Added test procedures
5) LegacyL2Switch is completed and tested (also STP)
6) Added utility functions
1)Added IPHost(Customer Edge Router, Controller)
2)Updated addLink in order to provide to IPHosts their default VIA
1) Added checkQuagga, CheckVllfeasibility
2) New version of start()
3) First version of stop()
4) regex check in the PropertiesGenerator class
5) Added OSPFnetwork class
1) Added coex mechanisms
2) Added ingr class functions
3) Added vll support
4) Updated addLink
5) Updated start
6) Added InBand Controller
7) Added checkQuagga
8) Completed OSHI configuration
Bugfix
Added support for JSON topologies created through TopoDesigner
Fix path
Merge branch 'master' of https://github.com/netgroup/Dreamer-Mininet-Extensions

Conflicts:
	.gitignore
Updated README
Added Topologies