NoahRic/MarkdownMode — pull request #17 by sharwell (2014-02-07 15:13:14+00:00)
Title: Custom extensions

This pull request introduces support for several new features.

1. Add editor options under **Tools → Options... → Text Editor → Markdown** (line numbers, tabs, and indentation)
2. Support custom file extensions for Markdown in **Tools → Options... → Text Editor → File Extension**
3. Support opening a file in the Markdown editor using the **Open With** command on the Open File dialog