We've placed this file in the server/ directory, so it will never get loaded on any user's browser.
The code will run immediately when the server starts, and make insert calls on the database to
add three simple posts in our Posts collection. As we haven't built any data security yet, there's no
real difference between doing this in a file run on the server or in the browser.
To get these posts into rendered HTML, we can use a template helper. In Chapter 3 we saw how
Meteor allows us to bind a data context to our Handlebars templates to build HTML views of simple
data structures. We can bind in our collection data in the exact same way. We'll just replace our
static postsData JavaScript object by a dynamic collection.