Added a bunch of quality of life improvements

[Computerwhz]

Added

• Management system
• Staff editor: Users with cozywarps.staff can open any warp’s editor by right-clicking it. (Note there is a separate delete permission cozywarps.staff.delete)
• Safety bypass: Users with cozywarps.bypass.safety can shift-click a warp to bypass its safety.
• Create fee bypass: Users with cozywarps.bypass.createfee can create warps for free.
• Multi-page support in the My Warps menu.

Changed

• Updated help text.
• Improved My Warps menu.

Removed

• Edit command unnecessary and did not function correctly