iBGP between T1 and T2 works
Merge branch 'master' of https://github.com/qdeconinck/LINGI2142_PROJECT_1

Conflicts:
	T3/etc/quagga/bgpd.conf
Merge branch 'master' of https://github.com/qdeconinck/LINGI2142_PROJECT_1

Conflicts:
	M1/etc/quagga/bgpd.conf
	M2/etc/quagga/bgpd.conf
	M3/etc/quagga/bgpd.conf
	M4/etc/quagga/bgpd.conf
	T1/etc/quagga/bgpd.conf
	T2/etc/quagga/bgpd.conf
	T3/etc/quagga/bgpd.conf