Added commands section to readme document
Added commands section to readme document

dragthor/ManifoldJS,BobJavascript/ManifoldJS,manifoldjs/ManifoldJS,f2bo/ManifoldJS-lib,maitret/ManifoldJS,beni55/ManifoldJS,ArchivedRepos/ManifoldJS,AuyaJackie/ManifoldJS,NoobsArePeople2/ManifoldJS,f2bo/ManifoldJS-lib,f2bo/ManifoldJS,f2bo/ManifoldJS