Fixes process-by-name layout with ./foo and /foo nodes
Fixes process-by-name layout with ./foo and /foo nodes

lodash (used by dagre) was in effect mixing up these ids.

dilgerma/scope,weaveworks/scope,kinvolk/scope,dilgerma/scope,weaveworks/scope,weaveworks/scope,alban/scope,weaveworks/scope,paulbellamy/scope,alban/scope,kinvolk/scope,alban/scope,kinvolk/scope,dilgerma/scope,paulbellamy/scope,kinvolk/scope,dilgerma/scope,dilgerma/scope,kinvolk/scope,weaveworks/scope,weaveworks/scope,alban/scope,paulbellamy/scope,paulbellamy/scope,paulbellamy/scope,paulbellamy/scope,dilgerma/scope,alban/scope,alban/scope,kinvolk/scope