ews from dev to production without making database changes.

<h3>Creating a module</h3>
First, create a directory in <em>sites/all/modules</em> for your new module. Call it whatever you like, but for this example we will call it <em>mymodule</em>.

In this directory, create a <em>mymodule.module</em> file. It can be empty for now, but it should at least contain an opening PHP tag:
<pre>&lt;?php
</pre>

It should not contain a closing ?&gt; tag, as the closing ?&gt; tag is not required and anything AFTER the