Sencha Touch: Disable script caching

While working on a Sencha Touch project I needed to look in one of the core sencha files. The problem is there is a _dc property attached to every script it brings in. It's great for making sure your code isn't cached, but terrible for debugging.

After a big of digging I found the code needed to turn off caching. Open up the app.js file and look at the very top. You should see a Ext.Loader.setPath method. Update it to look like this and caching should now be disabled.

Ext.Loader.setPath({
    'Ext': 'touch/src',
    'Sample': 'app'
}).setConfig({
    disableCaching: false
});