Add a tip

[heatem]

In the app.js file:

• Add a tip object in the tips array. Tips should include:
• tipText - This is your tip
• link object - Add this if you’d like to include a link to a resource (optional)
• Url - This is the link you want to include starting with http:// or https:// (optional)
• Display - Enter the text you want to display for the link (optional)
• contributor - Add your name or nickname, however you’d like to be credited for your contribution (optional)