BugFix - Network.options.nodes
BugFix - Network.options.nodes

As the documentation on vis.js nodes can be styled with align: left|center

allOptions does not include this option and throw an error on option validation.
marcortw/vis,Tooa/vis,eflexsystems/vis,yotamberk/vis,yotamberk/vis,marcortw/vis,Tooa/vis,eflexsystems/vis