How to optimize resources (images, json) version management
<p>I'm actually working on an AngularJS app which consume a lot of independant resources. 
The code and the resources are versioned with Git, and the resources (images, html, json...) are organized in module by theme. </p>

<p><strong>Here is my problem :</strong> The resources use a lot of disk space in our Git repo.</p>

<p>So do you know any free versioning tool more efficient than git to store this type of file ?</p>

<p>Thanks</p>