Py2app compile app for older mac versions
<p>Hi, I'm developing a python program for mac, and I get an error when I try and use the application on an older version of Mac. For example, I'm developing on mac 10.8.2 and the application is not running on 10.7.*</p>

<p>Is there any way to compile the program (using py2app) so that it is compatible with older mac versions?</p>

<p>Thanks</p>
