fix #608
fix news searches
fix extra page creation
fix double peck marked date
Fix "Private message" icon display

Line 424 in admin_comments.php had incorrect string format for the echo
that displays the "Private message" icon in the comments admin panel.
Menu manager: Adds breadcrumb helper function getParentMenuItems() that seems useful for custom checks or custom breadcrumbs if there are parents. Separates just code that was part within printMenuManagerBreadcrumb() function.
Merge pull request #609 from JimBrown/master

Fix "Private message" icon display
fix #610
Report database supplied connection errors
fix #611
fix #604

This is not perfect, but will do until the back-end is re-vamped
fix #602
fix SQL error if id is the sort type
#611
proposal for #611

setting of center and zoom values before initialization of the map with
different values between different contexts (single image and album)
Revert "proposal for #611"

This reverts commit 48b2afced8bed54196712fabc8b5705474ba6c71.
remove unneeded declarations
different message for missing setup files on a clone install.
loosen some permissions

Use 0777 when files/folders are about to be removed or renamed.
more permissions