helper: remove markdown fix #900

Author: jknack

handlebars-markdown/.gitignore

@@ -17,7 +17,6 @@
     <module>handlebars-helpers</module>
 <!--    <module>handlebars-springmvc</module>-->
     <module>handlebars-jackson2</module>
-<!--    <module>handlebars-markdown</module>-->
     <module>handlebars-humanize</module>
     <module>handlebars-proto</module>
     <module>handlebars-guava-cache</module>