Improve output: distinguish between failed assertions (failures) and unexpected exceptions (errors), and print a filtered stack trace for any exception.

webapp/web/js/tiny_mce/themes/simple/langs/en.js

@@ -0,0 +1,11 @@
+tinyMCE.addI18n('en.simple',{
+bold_desc:"Bold (Ctrl+B)",
+italic_desc:"Italic (Ctrl+I)",
+underline_desc:"Underline (Ctrl+U)",
+striketrough_desc:"Strikethrough",
+bullist_desc:"Unordered list",
+numlist_desc:"Ordered list",
+undo_desc:"Undo (Ctrl+Z)",
+redo_desc:"Redo (Ctrl+Y)",
+cleanup_desc:"Cleanup messy code"
+});