Easier access to player actions from the server dashboard

[niekcandaele]

This will allow us to just select the players and apply the actions on the go.

[niekcandaele]

These buttons are already available on the player profile page, we can reuse those

https://github.com/CatalysmsServerManager/7-days-to-die-server-manager/blob/master/views/player/profile.sejs

The server dashboard should get some way to select a player
https://github.com/CatalysmsServerManager/7-days-to-die-server-manager/blob/master/views/sdtdServer/dashboard.sejs

Open to other ideas on design for this :)

[200779b]

Maybe another row like/after Zombie Kills with a dropdown list of actions or a single action button that expands with a popup to all 6 actions, so in a server with a lot of players you don't have to go back up to do what you want to do...

Edit: Actually I think I just described this: #892