Fix window.name being unset when loading include.js. Closes #1645

chrome/content/zotero/include.js

@@ -9,7 +9,18 @@ var Zotero = Components.classes['@zotero.org/Zotero;1']
 
 // Components.utils.import('resource://zotero/require.js');
 // Not using Cu.import here since we don't want the require module to be cached
-// for includes within ZoteroPane or other code, where we want the window instance available to modules.
+// for includes within ZoteroPane or other code, where we want the window
+// instance available to modules.
+// However, doing this unsets `window.name` (and possibly other window props)
+// so we're manually handling it here
+var winName;
+if (typeof window != 'undefined') {
+	winName = window.name;
+}
 Components.classes["@mozilla.org/moz/jssubscript-loader;1"]
 	.getService(Components.interfaces.mozIJSSubScriptLoader)
 	.loadSubScript('resource://zotero/require.js');
+
+if (winName) {
+	window.name = winName;
+}

resource/require.js

@@ -97,6 +97,6 @@ var require = (function() {
 		},
 		globals
 	});
-
-	return Require(loader, requirer);
+	let require = Require(loader, requirer);
+	return require
 })();