Updated readme to advise building with `npm build` instead of running `webpack` directly. Removed instruction to install webpack globally
Updated readme to advise building with `npm build` instead of running `webpack` directly.
Removed instruction to install webpack globally

devgateway/dg-toolkit,devgateway/ocua,devgateway/ocvn,devgateway/oc-explorer,devgateway/oc-explorer,devgateway/dg-toolkit,devgateway/ocua,devgateway/ocvn,devgateway/ocvn,devgateway/ocua,devgateway/dg-toolkit,devgateway/oc-explorer