Added config.json to the .gitignore
Using the config.json in search API to get the Bing Account's key
test.coffee is now empty, have to fill it with tests
Created config.template.json have the configuration skeleton for the configuration of the bing account that will be used
Updated README.md - added configuration step
Added launch step in README.md
Merge branch 'master' of github.com:pbellon/documents-from-domains