Cleanup types.nim to only contain type definitions.

src/server/api/handlers.nim

@@ -1,9 +1,13 @@
 import terminal, strformat, strutils, sequtils, tables, json, times, base64, system
 
-import ../globals
+import ../[utils, globals]
 import ../db/database
 import ../../types
 
+# Utility functions 
+proc add*(cq: Conquest, agent: Agent) = 
+    cq.agents[agent.name] = agent
+
 #[
   Agent API
   Functions relevant for dealing with the agent API, such as registering new agents, querying tasks and posting results