Fixed 05148: Export : array subquestions data are labelled as "array_name" only instead of "array_name [subquestion_code]"
dev: probably not needed in dev but i will check that later (just to mention i didn't forget to cross commit)

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/source/limesurvey@10152 b72ed6b6-b9f8-46b5-92b4-906544132732