Replaced simple iterator usages.

src/manager/manager.h

@@ -31,8 +31,6 @@
 
 #include <context.h>
 
-#include <utils/iterator.h>
-
 typedef struct manager_t manager_t;
 
 /**
@@ -46,7 +44,7 @@ struct manager_t {
 	context_t context;
 
 	/**
-	 * Create an iterator over all configured gateways.
+	 * Create an enumerator over all configured gateways.
 	 *
 	 * enumerate() arguments: int id, char *name, int port, char *address
 	 * If port is 0, address is a Unix socket address.

src/manager/storage.h

@@ -41,7 +41,7 @@ struct storage_t {
 	int (*login)(storage_t *this, char *username, char *password);
 
 	/**
-	 * Create an iterator over the gateways.
+	 * Create an enumerator over the gateways.
 	 *
 	 * enumerate() arguments: int id, char *name, int port, char *address
 	 * If port is 0, address is a Unix socket address.