Merge pull request #63 from sk2/master

push
handle pika
Merge pull request #64 from sk2/development

Development
update icons folder
update version
update setup
remove other deps
add fonts to manifest
update ignore
add ignores
support ibgp l1->l3 if not l2 in ibgp_l3_cluster
add routers shortcut
tidy
tidy syntax
add deploy wrapped, tidy
fix websocket tooltip
exclude _interfaces from edge tooltip
tidy to use routers
simplifying
change interface allocations