Update agent flags

Admin being the first flag is cool. Hidden will be client-side for now.

src/resolvers/models/agent.model.ts

@@ -3,9 +3,10 @@ import { GraphQLInt } from 'graphql/type';
 import { EntryModel } from './entry.model';
 
 export enum AgentFlags {
-	CATCHABLE = 1 << 0,
+	ADMIN = 1 << 0,
 	ANNOUNCER = 1 << 1,
-	ADMIN = 1 << 2,
+	HIDDEN = 1 << 2,
+	CRIMINAL = 1 << 3,
 }
 
 @ObjectType('Agent')