1.1.1

• Fixed package main and files.

1.1.0

• Improved optimize.js in order not to depend on asynchronous SVGO code.
• Removed auto prefix for SVG identifiers (id).
• Fixed tests.
• Added eslint with adidas-eslint rules.
• Moved source code to lib folder and tests and its fixtures to test folder.
• Replaced yarn.lock with package-lock.json.