Update en_US strings.inc.php for Transifex sync
more finishing touches on the new interactive search
save columns selection with the saved search
remember previous search location when navigating away from search results
rename filters parameter and details to shorten urls
fix search sorting and save sorting with saved search
Merge pull request #221 from jtraulle/transifex-updates

Update en_US strings.inc.php for Transifex sync