tracker name added to the page title;

mark page and body titles for translation

Author: Alexander Smishlajev

templates/classic/html/_generic.collision.html

@@ -1,13 +1,16 @@
 <tal:block metal:use-macro="templates/page/macros/icing">
-  <title metal:fill-slot="head_title"
-         tal:content="python:context._classname.capitalize()+' Edit Collision'"></title>
-  <span metal:fill-slot="body_title" tal:omit-tag="python:1"
-        tal:content="python:context._classname.capitalize()+' Edit Collision'"></span>
-  <td class="content" metal:fill-slot="content" i18n:translate="
-    There has been a collision. Another user updated this node
-    while you were editing. Please <a href='${context}'>reload</a>
-    the node and review your edits.
-  "><span tal:replace="context/designator" i18n:name="context" />
-  </td>
-</tal:block>
+<title metal:fill-slot="head_title" i18n:translate=""
+ ><span tal:replace="python:context._classname.capitalize()"
+ i18n:name="class" /> Edit Collision - <span i18n:name="tracker"
+ tal:replace="config/TRACKER_NAME" /></title>
+<tal:block metal:fill-slot="body_title" i18n:translate=""
+ ><span tal:replace="python:context._classname.capitalize()"
+ i18n:name="class" /> Edit Collision</tal:block>
 
+<td class="content" metal:fill-slot="content" i18n:translate="
+  There has been a collision. Another user updated this node
+  while you were editing. Please <a href='${context}'>reload</a>
+  the node and review your edits.
+"><span tal:replace="context/designator" i18n:name="context" />
+</td>
+</tal:block>