Log system

[PEM--]

• Fix all hoisting and linting issues.
• New package: namespace: Ensure that orion namespace is created before introducing every other packages.
• New package: logging: Create an isomorphic logger based on Bunyan.
• Remove all console.* in favor of orion.log.*.
• Bump versions for easier publishing.

[PEM--]

@nicolaslopezj There are some conflicts on this. Unfortunately, I've no write access to fix them. Do you need help on it?