What are the steps to reproduce?

Drag the function, template, comment, watch or exec node from the sidebar to a flow

What happens?

You will see an icon with no text identifying it

What do you expect to happen?

The icon should have, as a default, the name of the node

Please tell us about your environment:

• Node-RED version: v0.18.4
• node.js version: v6.11.0
• npm version: 3.10.10
• Platform/OS: OSX 10.12.6
• Browser: Safari