Add name.

panda/src/display/lru.cxx

@@ -150,6 +150,7 @@ LruPage::LruPage ( )
 {
   if(this) {
     memset(&this->_m, 0, sizeof (LruPageVariables));
+    _m.name = "";   
   }
 }
 

panda/src/display/lru.h

@@ -121,6 +121,8 @@ public:
     LruPage *previous;
     LruPage *next;
     Lru *lru;
+    
+    string name;
   }
   LruPageVariables;