update seed nodes
update submodule
test net symbol
partially implement account edges
Use new GUI
Add Dockerfile and Dockerfile.github
Move Dockerfile.github to Dockerhub/Dockerfile
Merge branch 'master' into develop

Conflicts:
	Dockerhub/Dockerfile
merge
set_edge updates
Update GUI
Just use `make -j' in Dockerfile
Use /usr/local in Docker containers
Update README.md
Use ENTRYPOINT instead of just CMD
Minor changes
bump testnet
implement getting edges
prettify get_edges and set their value properly
next testnet