Make sure options are not null. Add test

[phess101]

Description

Currently, if you try to create a new Table with no options, you will get a crashing error. We need to first do a null check against options.

Checklist

Please make sure the items below have been covered before requesting a review:

• This change works and has been tested locally (or has an appropriate fallback).
• This change has relevant unit tests.
• This change has relevant documentation additions / updates (if applicable).

Deploy Notes

Notes regarding deployment of this PR, if any.

Steps to Test or Reproduce

1. Create an instance of Table without any options
2. Verify that your table object is not null, and there were no exceptions thrown

[phess101]

Related to issue #153

[yjhuoh]

ha looks like we did the same thing. #155

[clintecker]

👍

[clintecker]

This is currently breaking Google's firebase-tools as their dependency is specified as ^0.3.1 :(

[yjhuoh]

😆 that's exactly how we discovered it

[clintecker]

I've emailed @chrean, but maybe @igoradamenko or @msabramo could help us out

[yjhuoh]

maybe we should just pin the version in firebase-tools 🤔

[mikeendale]

+1 Please merge

maybe we should just pin the version in firebase-tools 🤔

Created a PR for that too: firebase/firebase-tools#3908