Main Feature: Log the Staff Actions

[ovflowd]

Ability of.:

• Internally log each query
• Log by logged staff username, remote ip address, requested action & page

[Emeto]

Feature added by the following commits:

• Commit e6a24c768a6dff6d81cbc103953fde662a9c30af
• Commit e2f91310c171619dbc0fb7a7dc24046b5c35b6f8