String overrides didn't work when label_raw used
Labels in repeat group table mode were too large

as $element->label have class that forces to be 160px large, but in this case a table with more than 5 or 6 cols just doesn't fit the page
should fit the group in table mode
to let repeat group in table mode fit the page
Merge pull request #1196 from jaanusnurmoja/patch-43

Fix: labels were not always translated using override, headers in repeat group table mode were too large