.gitignore, fix themes/images location on copy to container, readme update
.gitignore, fix themes/images location on copy to container, readme update

giantswarm/swarm-ghost,kordless/swarm-ghost,giantswarm/swarm-ghost,kordless/swarm-ghost,kordless/swarm-ghost,kordless/swarm-ghost,giantswarm/swarm-ghost,giantswarm/swarm-ghost