Heads may use ID Modification Consoles to manage their department

The primary goal is to allow department heads to demote their own staff.

The secondary goal is to let them give others access to their department. A common concern is that this would replace the HoP's primary function, which I disagree with. The HoP is easier to get a hold of as he is usually not preoccupied with their other duties, whereas heads would need to be found, spoken with, and trek all the way to the bridge to use the ID computer without the convenient windoor desk the HoP has. The HoP also has access to all department accesses and may modify card names and assignments, which other heads cannot. 

However, if the concerns remain I am willing to drop the promotions and only allow heads to demote/remove access.

![screenshot 2014-04-09 23 51 35](https://cloud.githubusercontent.com/assets/3828067/2664296/d0027f74-c075-11e3-86e6-2af6635aae1c.png)
-Heads may modify ID access for their department using ID computers
-Heads may only modify access that they get by default
-Heads may demote IDs if they are able to stip away all access from their card
-Heads may not modify a card's name or title, except when Demoting an ID