Fixed status_nav_links missing argument error.
Implemented filter tasks by user.
Added ability to complete a project from the Current Tasks metabox.
Updated the user drop down to use the 'display name'. Only show tasks that belong to published projects in Current Tasks metabox.
Donnot show user dropdown for non-administrators. Auto-select display name of the current user logged in in the user dropdown.
Fixed projects page styling issue.
Sort tasks by due date, oldest first.
Added text indication when no tasks are found.
Sort users by display_name.
Added spinner.