Simplify PageTemplate

We no longer need to mess around with the currentTiddler variable to be able to access to the "name" field of the current language

core/ui/PageTemplate.tid

@@ -15,11 +15,7 @@ tc-page-container tc-page-view-$(storyviewTitle)$ tc-language-$(languageTitle)$
 
 <$set name="storyviewTitle" value={{$:/view}}>
 
-<$set name="currentTiddler" value={{$:/language}}>
-
-<$set name="languageTitle" value={{!!name}}>
-
-<$set name="currentTiddler" value="">
+<$set name="languageTitle" value={{{ [{$:/language}get[name]] }}}>
 
 <div class=<<containerClasses>>>
 
@@ -50,7 +46,3 @@ tc-page-container tc-page-view-$(storyviewTitle)$ tc-language-$(languageTitle)$
 </$set>
 
 </$set>
-
-</$set>
-
-</$set>