Show more tutorials across the tutorial page.
When we first started showing tutorials, we only had a few.  Now that we
have more, show 4 across the entire content area instead of 3 across the
central 83% of the content area.
MODIFY
website/themes/agency/layout/tutorials.ejs
website/themes/agency/layout/tutorials.ejs
<div class="container page tutorials">
<div class="row">
- <div class="col-md-10 col-md-offset-1">
+ <div class="col-md-12">
<section>
<h2>Tutorials</h2>
<p class="text-muted">It is easy to get started with GeoJS. There is also an extensive API with numerous options for more sophisticated visualizations, too. See the tutorials below.</p>
</section>
<div class="row">
<% for(let tutorial of site.data.tutorials) { %>
- <div class="col-md-4 col-sm-6 portfolio-item">
+ <div class="col-md-3 col-sm-4 portfolio-item">
<a class="portfolio-link" href="<%- tutorial.name %>">
<div class="portfolio-hover">
</div>

Show more tutorials across the tutorial page.

When we first started showing tutorials, we only had a few.  Now that we
have more, show 4 across the entire content area instead of 3 across the
central 83% of the content area.