Documentation Fixes + Enhancements

Enhanced Documentation with examples for promise-chaining to the Promise returned from calling the dispatcher with a request-action + example of using the communication-selector to select a given request's communication.

Fixed a syntax-error in code-example of docs.

README prettification, CI tools & code-smell refactors

Added CI tools

• build travis-ci
• code coverage codecov

Added badges to README

Badges added:

• npm version badge.fury.io
• codeclimate codeclimate
• build passing travis-ci
• code coverage codecov
• vulnerabilities snyk.io

Rewrote README a bit for readability purposes

Refactored some code-smells raised by codeclimate, effectively reducing technical debt to under 2% by their standards!

Initial Release

Initial Release including full library with all core features and full documentation in README.md