Add .editorconfig file so that all editors can use same coding
standards.
Split code to smaller parts (modules). Make sure code works the same it
worked previously.
Add package.json.
Ignore local node modules.
Add more meaningful message when adding @name property. Use current
property if available.
Add basic dependencies (chai expectations matcher).
Update README with nodejs type of including module.
Create basic tests structure.
Refine todos.