Removing express and EJS as a dependency

[soggie]

Hi, I noticed that in package.json you have express and ejs as dependencies. As far as I know, this is only needed for the examples. Should they be there? I think it's better to separate the examples into its own repo, or better, have them use their own packages, and add a command in npm to build and run them if needed?

I'm thinking in terms of deployment and dependency management, and so far I don't see the need of express to be installed.

Thanks!