Add direct STL checkpointing

Modified ICG to save the non-canonical name for STLs.  This is typically more readable
because it is shorter.  Added code to the variable server to filter out requests accessing
STLs, because those accesses will not currently work.

refs #206

trick_source/codegen/Interface_Code_Gen/FieldDescription.cpp

@@ -251,6 +251,14 @@ unsigned int FieldDescription::getBaseClassOffset() {
     return base_class_offset ;
 }
 
+void FieldDescription::setNonCanonicalTypeName( std::string in_val ) {
+    non_canonical_type_name = in_val ;
+}
+
+std::string FieldDescription::getNonCanonicalTypeName() {
+    return non_canonical_type_name ;
+}
+
 void FieldDescription::setTypeName( std::string in_val ) {
     type_name = in_val ;
 }