load codemirror in the correct context. fix selection events

www/slide/inner.js

@@ -1,5 +1,9 @@
 define([
     'jquery',
+
+    'cm/lib/codemirror',
+
+
     'css!/bower_components/bootstrap/dist/css/bootstrap.min.css',
     'less!/customize/src/less/toolbar.less',
     'less!/customize/src/less/cryptpad.less',
@@ -9,6 +13,29 @@ define([
     'css!cm/addon/dialog/dialog.css',
     'css!cm/addon/fold/foldgutter.css',
 
-], function ($) {
+    'cm/mode/markdown/markdown',
+    'cm/addon/mode/loadmode',
+    'cm/mode/meta',
+    'cm/addon/mode/overlay',
+    'cm/addon/mode/multiplex',
+    'cm/addon/mode/simple',
+    'cm/addon/edit/closebrackets',
+    'cm/addon/edit/matchbrackets',
+    'cm/addon/edit/trailingspace',
+    'cm/addon/selection/active-line',
+    'cm/addon/search/search',
+    'cm/addon/search/match-highlighter',
+    'cm/addon/search/searchcursor',
+    'cm/addon/dialog/dialog',
+    'cm/addon/fold/foldcode',
+    'cm/addon/fold/foldgutter',
+    'cm/addon/fold/brace-fold',
+    'cm/addon/fold/xml-fold',
+    'cm/addon/fold/markdown-fold',
+    'cm/addon/fold/comment-fold',
+    'cm/addon/display/placeholder',
+
+], function ($, CMeditor) {
+    window.CodeMirror = CMeditor;
     $('.loading-hidden').removeClass('loading-hidden');
 });