Video thumbnail fix. Use bootstrap css as default on Tinymce tables.

e107_plugins/tinymce4/templates/admin.xml

@@ -4,7 +4,8 @@
         insertdatetime media nonbreaking save table contextmenu directionality emoticons template paste textcolor</plugins>
 	<menubar>edit view format insert table tools</menubar>
 	<toolbar1>undo redo | styleselect | bold italic forecolor | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | link image | e107-image e107-video e107-glyph | preview</toolbar1>
-	<external_plugins>e107 example</external_plugins>
+	<external_plugins>e107 example compat3x</external_plugins>
 	<image_advtab>true</image_advtab>
 	<extended_valid_elements>i[*], object[*],embed[*],bbcode[*]</extended_valid_elements>
+    <table_default_attributes>{  class: 'table table-striped table-bordered'   }</table_default_attributes>
 </tinymce>

e107_plugins/tinymce4/templates/mainadmin.xml

@@ -19,5 +19,6 @@
             description: "Adds an example."
         }
     ]
-</templates>
+    </templates>
+    <table_default_attributes>{  class: 'table table-striped table-bordered'   }</table_default_attributes>
 </tinymce>

e107_plugins/tinymce4/wysiwyg.php

@@ -233,6 +233,11 @@ class wysiwyg
 				
 	function convertBoolean($string)
 	{
+
+		if(substr($string,0,1) == '{')
+		{
+			return $string;
+		}
 	
 		if(is_string($string))
 		{
@@ -319,6 +324,9 @@ class wysiwyg
 		$ret['relative_urls']			= false;  //Media Manager prefers it like this. 
 		$ret['preformatted']			= true;
 		$ret['document_base_url']		= SITEURL;
+
+	//	$ret['table_default_attributes'] = json_encode(array('class'=>'table table-striped' ));
+
 		
 		if(!empty($ret['templates']))
 		{