Added deprecation warning for .* keywords in run script generator.

mkexp

@@ -119,6 +119,10 @@ def format_value(value, indent):
 def cut_remove_list(section, key):
     remove_list = []
     if key in section:
+        # Deprecation warning for non .keys
+        if key[0] != '.':
+            feedback.warning("keyword '"+key+"' is deprecated, "
+                "use '."+key+"' instead")
         if isinstance(section[key], basestring):
             remove_list = [section[key]]
         else:
@@ -296,7 +300,13 @@ for subjob, subconfig in config['jobs'].iteritems():
         for namelist, groups in job_config['namelists'].iteritems():
             if isinstance(groups, dict):
                 namelist_name = re.sub(r'\W', '_', namelist.upper())
-                if groups.get('use_template'):
+                if groups.get('.use_template') or groups.get('use_template'):
+
+                    # Support deprecated keyword 'use_template' but warn user
+                    if groups.get('use_template'):
+                        feedback.warning("keyword 'use_template' is "
+                            "deprecated, use '.use_template' instead")
+
                     job_config[namelist_name] = \
                         expand_template(groups, get_template_name(namelist))
                 else: