formally split dbg engine/frontend commands; float entity operations & all ui-related operations up to frontend layer, keep engine to small set of control operations (we are trying to get the engine out of the mix in managing entity state)

src/base/base_entry_point.c

@@ -76,10 +76,10 @@ main_thread_base_entry_point(void (*entry_point)(CmdLine *cmdline), char **argum
   fnt_init();
 #endif
 #if defined(DBG_ENGINE_CORE_H) && !defined(D_INIT_MANUAL)
-  d_init(&cmdline);
+  d_init();
 #endif
 #if defined(DBG_FRONTEND_CORE_H) && !defined(DF_INIT_MANUAL)
-  df_init();
+  df_init(&cmdline);
 #endif
   
   //- rjf: call into entry point