added Emoji replace

Author: weissm

OneMore/Commands/File/Markdown/OneMoreDig.cs

@@ -22,6 +22,7 @@ public static string ConvertMarkdownToHtml(string path, string markdown)
 
 			var pipeline = new MarkdownPipelineBuilder()
 				.UseAdvancedExtensions()
+				.UseEmojiAndSmiley()
 				.UseOneMoreExtensions()
 				.UseWikilinks()
 				.Build();