README.template.md in markdown_helper-0.2.0

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 # MarkdownHelper
 
 [![Gem Version](https://badge.fury.io/rb/markdown_helper.svg)](https://badge.fury.io/rb/markdown_helper)
 
+Class <code>MarkdownHelper</code> supports:
+
+* [File inclusion](#file-inclusion): to include test from other files, as code-block or markdown.
+* [Image path resolution](#image-path-resolution): to resolve relative image paths to absolute URL paths (so they work even in gem documentation).
+
+Next feature:
+
+* "Slide deck": to chain markdown pages into a series with next/prev navigation links.
+
 ## File Inclusion 
 
 ![include_icon](images/include.png | width=50)
 
 This markdown helper enables file inclusion in GitHub markdown.