Voting (#3185)

* Basic voting

* Rewrite lobby in XAML.
Working lobby voting.

* Escape menu is now XAML.

* Vote menu works, custom votes, gamemode votes.

* Vote timeouts & administration.

Basically done now.

* I will now pretend I was never planning to code voting hotkeys.

* Make vote call UI a bit... funny.

* Fix exception on round restart.

* Fix some vote command definitions.

Content.Client/EntryPoint.cs

@@ -14,6 +14,7 @@ using Content.Client.UserInterface;
 using Content.Client.UserInterface.AdminMenu;
 using Content.Client.UserInterface.Stylesheets;
 using Content.Client.Graphics.Overlays;
+using Content.Client.Voting;
 using Content.Shared.Actions;
 using Content.Shared.GameObjects.Components;
 using Content.Shared.GameObjects.Components.Cargo;
@@ -161,6 +162,7 @@ namespace Content.Client
             IoCManager.Resolve<EuiManager>().Initialize();
             IoCManager.Resolve<AlertManager>().Initialize();
             IoCManager.Resolve<ActionManager>().Initialize();
+            IoCManager.Resolve<IVoteManager>().Initialize();
 
             _baseClient.RunLevelChanged += (sender, args) =>
             {