Update history and bump version to 3.3.1

_docs/17-history.md

@@ -4,9 +4,22 @@ permalink: /docs/history/
 excerpt: "Changelog of enhancements and bug fixes made to the theme."
 sidebar:
   nav: docs
-modified: 2016-07-01T13:00:24-04:00
+modified: 2016-07-11T14:17:10-04:00
 ---
 
+## [3.3.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.3.1)
+
+### Enhancements
+
+- Enable image popup on < 500px wide screens. [#385](https://github.com/mmistakes/minimal-mistakes/issues/385)
+- Indicate the relationship between component URLs in a paginated series by applying `rel="prev"` and `rel="next"` to pages that use `site.paginator`. [#253](https://github.com/mmistakes/minimal-mistakes/issues/253)
+- Improve link posts in archive listings. [#276](https://github.com/mmistakes/minimal-mistakes/issues/276)
+
+### Maintenance
+
+- Update gems: `github-pages` (86), `ffi` 1.9.13, `jekyll-mentions` 1.1.3, and `rouge` 1.11.1
+- Fix note about custom sidebar content appearing below author profile. [#388](https://github.com/mmistakes/minimal-mistakes/issues/388)
+
 ## [3.2.13](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.13)
 
 ### Enhancement

_pages/home.md

@@ -8,7 +8,7 @@ header:
   cta_label: "<i class='fa fa-download'></i> Install Now"
   cta_url: "/docs/quick-start-guide/"
   caption:
-excerpt: 'A flexible two-column Jekyll theme. Perfect for personal sites, blogs, and portfolios hosted on GitHub or your own server.<br /> <small>Currently at Version 3.2.13</small><br /><br /> {::nomarkdown}<iframe style="display: inline-block;" src="https://ghbtns.com/github-btn.html?user=mmistakes&repo=minimal-mistakes&type=star&count=true&size=large" frameborder="0" scrolling="0" width="160px" height="30px"></iframe> <iframe style="display: inline-block;" src="https://ghbtns.com/github-btn.html?user=mmistakes&repo=minimal-mistakes&type=fork&count=true&size=large" frameborder="0" scrolling="0" width="158px" height="30px"></iframe>{:/nomarkdown}'
+excerpt: 'A flexible two-column Jekyll theme. Perfect for personal sites, blogs, and portfolios hosted on GitHub or your own server.<br /> <small>Currently at Version 3.3.1</small><br /><br /> {::nomarkdown}<iframe style="display: inline-block;" src="https://ghbtns.com/github-btn.html?user=mmistakes&repo=minimal-mistakes&type=star&count=true&size=large" frameborder="0" scrolling="0" width="160px" height="30px"></iframe> <iframe style="display: inline-block;" src="https://ghbtns.com/github-btn.html?user=mmistakes&repo=minimal-mistakes&type=fork&count=true&size=large" frameborder="0" scrolling="0" width="158px" height="30px"></iframe>{:/nomarkdown}'
 feature_row:
   - image_path: mm-customizable-feature.png
     alt: "customizable"