i18n infrastructure for Grantlee templates

[Stephen Kelly]

Albert Astals Cid wrote:
>> Is there something else that needs to be done?
> 
> grep for EXTRACTQML and do the same ;-)
> 

How about this?

Index: update_translations
===================================================================
--- update_translations (revision 1216049)
+++ update_translations (working copy)
@@ -150,6 +150,7 @@
   extractrc=$kdebasedir/kdesdk/scripts/extractrc
   extractattr=$kdebasedir/kdesdk/scripts/extractattr
   extractqml=$kdebasedir/kdesdk/scripts/extractqml
+  extractgrantlee=$kdebasedir/kdesdk/scripts/grantlee_strings_extractor.py
   preparetips=$kdebasedir/kdelibs/kdeui/preparetips
   repackpot=$BASEDIR/$transmod/scripts/repack-pot.pl
   
@@ -193,6 +194,7 @@
                   EXTRACTRC="perl $extractrc --ignore-no-input" \
                   EXTRACTATTR="perl $extractattr" \
                   EXTRACTQML="perl $extractqml" \
+                  EXTRACT_GRANTLEE_TEMPLATE_STRINGS="python 
$extractgrantlee" \
                   PREPARETIPS="perl $preparetips" \
                   REPACKPOT="perl $repackpot" \
                   PACKAGE=$mod \
Index: extract-messages.sh
===================================================================
--- extract-messages.sh (revision 1216049)
+++ extract-messages.sh (working copy)
@@ -7,10 +7,11 @@
 EXTRACTRC=${EXTRACTRC:-extractrc}
 EXTRACTATTR=${EXTRACTATTR:-extractattr}
 EXTRACTQML=${EXTRACTQML:-extractqml}
+EXTRACT_GRANTLEE_TEMPLATE_STRINGS=${EXTRACT_GRANTLEE_TEMPLATE_STRINGS:-
grantlee_strings_extractor.py}
 MSGCAT=${MSGCAT:-msgcat}
 PREPARETIPS=${PREPARETIPS:-preparetips}
 REPACKPOT=${REPACKPOT:-repack-pot.pl}
-export EXTRACTRC EXTRACTATTR EXTRACTQML MSGCAT PREPARETIPS REPACKPOT
+export EXTRACTRC EXTRACTATTR EXTRACTQML MSGCAT PREPARETIPS REPACKPOT 
EXTRACT_GRANTLEE_TEMPLATE_STRINGS
 if [ "x$IGNORE" = "x" ]; then
        IGNORE="/tests/"
 else