Initializes the plugin, this will be executed after the plugin has been created.
This call is done before the editor instance has finished it's initialization so use the onInit event
of the editor instance to intercept that event.

@param {tinymce.Editor} ed Editor instance that the plugin is initialized in.
@param {string} url Absolute URL to where the plugin is located.
function(ed, url) {
		var t = this;

		// Add a key down handler
		ed.onKeyDown.addToTop(function(ed, e) {
			if (e.keyCode == 13)
				return t.handleEnter(ed);
		});

		// Internet Explorer has built-in automatic linking for most cases
		if (tinyMCE.isIE)
			return;

		ed.onKeyPress.add(function(ed, e) {
			if (e.which == 41)
				return t.handleEclipse(ed);
		});

		// Add a key up handler
		ed.onKeyUp.add(function(ed, e) {
			if (e.keyCode == 32)
				return t.handleSpacebar(ed);
			});
	       }