From Aptana Development

This is the root folder of any snippets the library wishes to contribute to the snippets pane.

Examples

<extension
       point="com.aptana.ide.snippets.snippetspath">
       <snippetsinfo directory="snippets"/>
</extension>

Creating a Snippet

To create a snippet, follow the instructions here: http://www.aptana.com/docs/index.php/Adding_a_new_Snippet