Mathslate is a mathematics editor that this plugin adds to the Atto toolbar.  It is similar in functionality to DragMath which was included as a TinyMCE plugin in the Moodle core for 2.0-2.7.  MathSlate however has no Java dependency, and consequently it should usable in a larger variety of browsers including those on mobile devices. This plugin depends on the TinyMCE plugin.

To install unpack in the directory for Atto plugins and add the word 'mathslate' in the Atto toolbar settings to add the button in an appropriate place on the toolbar.  Enable MathJax in the heading or by enabling the MathJax filter.  The button will only appear on pages where MathJax is available.