Limited number of character per line to 80 instead of 120 and fixed problem where links wouldnt work properly in the docs
Merge remote-tracking branch 'origin/master'

Conflicts:
	pacman/model/graph/edge.py
	pacman/model/graph/graph.py
	pacman/model/routing_info/routing_info.py
	pacman/model/routing_tables/multicast_routing_table.py
	pacman/model/routing_tables/multicast_routing_tables.py
	pacman/model/routing_tables/subedge_multicast_routing_entry.py
	pacman/model/subgraph/subgraph.py