New docsets - Dash 1.9.3

Lots of new docsets. I hope I didn't miss any.

Here's the list:

.NET Framework, Ansible, Bash, Chai, Chef, Cordova, Emmet.io, ExpressionEngine, Haml, Jade, Java EE 6 & 7, LaTeX, MooTools, Nginx, OCaml, OpenCV, OpenGL 3, Smarty, Spring Framework, Stylus, Twig, Vagrant, Zend Framework 1, Zepto.js