Added readme to side-utils

Author: David Haeffner

packages/side-utils/README.md

@@ -0,0 +1,17 @@
+# SIDE Utils
+
+Utils for Selenium IDE (e.g., code export)
+
+## Installation
+
+```
+npm install -g @seleniumhq/side-utils
+```
+
+## Usage
+
+```javascript
+const { codeExport } = require('@seleniumhq/side-utils')
+```
+
+__NOTE: For an example of the `codeExport` utils being used, see one of the existing languages for code export in Selenium IDE (e.g., [`java-junit`](https://github.com/SeleniumHQ/selenium-ide/tree/v3/packages/code-export-java-junit), [`javascript-mocha`](https://github.com/SeleniumHQ/selenium-ide/tree/v3/packages/code-export-javascript-mocha), or [`python-pytest`](https://github.com/SeleniumHQ/selenium-ide/tree/v3/packages/code-export-python-pytest)).__