Chef CLI 0.1.3

A -m flag is added to the manage command, allowing a local file to be provided as metadata, for example:
chef-cli manage --end dev -m metadata.json,
this enables to use:

• raw jq transformations using an external field as input.
  

• filling in example input data by click of a button for trying out the transformation.
  

In this case it is not validated that the local file is the same as the one submitted by the snapin, this has to be ensured by the user.