parse_orderby causing scope issues for $orderbyfields, so pass it in ByRef
Add translation for FIND_IN_SET
Fix sort order as reported by williamw3 in Issue #16
Replace the WP update and reinstall buttons with links to PN download page. Also add the PN version into the Admin footer.
Prep for WP 4.1 merge
Initial merge with WP 4.1
Merge remote-tracking branch 'origin/master' into latest