Status in the Task table can no longer be null,
status now default to 'A' (Active),
fixed a couple of typos breaking SQL functions
Replaced getUserActiveTasks and getUserCompleteTasks with getUserTasksByStatus
Added personal user page,
removed unnecessary class declarations for sidebar items,
fix for Task page,
fixed showTask ajax call parameters
Added user page and user ajax file missed in previous commit,
fixed status listing for tasks displayed