Put all plugins with terun-cli to avoid install some depencies.

[raphaelkieling]

We have some problems:

• The need have to install the plugins to use with terun. Today we need to do an npm init -y but for other languages, it's not a good thing.
• Terun needs to be only a folder.

Possible solution:

• Put all plugins inside terun-cli
• Allow to customize all plugins:

Example:

module.exports = {
    commands: {
+        plugins: [
+          {  name:"entity", params:{ dictionary:{...} } }
+       ],
        example: {
            args:["EntityName"],
            transports: [
                {
                    from: 'from.terun',
                    to: 'to.html'
                }
            ]
        }
    }
};