Improved server-user feedback for interaction

Moved "/spec" command code to the proper file and added it to the
command list.

Improved spectate tool, restricted spectating for lower level admins
(they can now only spectate reported players)

Added a lot more tooltips to "/scripts/UI/ToolTipEvents.pwn" and
improved the code a lot. Now more items have accurate key bindings in
the top right.

Improved the action-text for torsos, safeboxes and bags, it now reads
"Hold [key] to pick up Press [key] to open" instead of the default which
confused players as these items acted differently when the player tapped
the interact key at them and the default message tells the player this
will pick the item up (which it didn't)

Removed some old conversion code for ammo tins.

Increased admin limit.