Fixed scope problem on ResolveKeyword.

Tag.cpp

@@ -111,7 +111,7 @@ namespace jet {
    }
 
    void Tag::resolveKeyword(coreutils::ZString keyword) {
-      keywords[keyword] = KeywordValue(keywords[keyword], global, parent->local->variables, keywords);      
+      keywords[keyword] = KeywordValue(keywords[keyword], global, parent->local->variables, parent->keywords);      
    }   
 
    void Tag::processContainer(coreutils::ZString &container) {

tests/testjet.jet

@@ -65,8 +65,10 @@
  $[ls]
  <read file="../compile" name="file" />
  $[file]
- <whiledir path="." filename="file" fullpath="fullpath" filenamenoextension="noext" sort="true">
+ <comment>
+ <whiledir path="/var/www" filename="file" fullpath="fullpath" filenamenoextension="noext" sort="true">
   $[file] $[fullpath] $[noext]
  </whiledir>
+ </comment>
  </html>
 </jet>