Merge pull request jdf#97 from GABBAR1947/master

 tutorials  author names  jdf#58

Author: jdf

generator.py

@@ -98,16 +98,7 @@ def __init__(self, source_xml):
         if xml.find('usage') is not None:
             self.usage = self.get_element_text(xml.find('usage'))
 
-        
-        self.parameter = None
-        if xml.find('parameter') is not None:
-            self.parameter = self.get_element_text(xml.find('parameter'))
-
-
-        self.related = None
-        if xml.find('related') is not None:
-            self.parameter = self.get_element_text(xml.find('related'))
-    
+                  
         # We store plain xml-elements for some children so that we can use convert_hypertext on them at generation time.
         # This is necessary because all ReferenceItems have to be parsed before links can be resolved.
         self.examples = []

template/tutorial_index_template.jinja

@@ -16,7 +16,7 @@ GitHub.</a></p>
 
 <table width="679" cellspacing="1" cellpadding="0" border="0">
     <tbody>
-        {% for tutorial_batch in tutorials|batch(3) %}
+        {% for tutorial_batch in tutorials %}
             <tr>
                 {% for tutorial in tutorial_batch %}
                     <td><div class="curated-item">