Added config.h to files checking for OTR support

src/command/command.c

@@ -28,6 +28,8 @@
 
 #include <glib.h>
 
+#include "config.h"
+
 #include "chat_session.h"
 #include "command/command.h"
 #include "command/commands.h"

src/command/commands.c

@@ -20,6 +20,8 @@
  *
  */
 
+#include "config.h"
+
 #include <string.h>
 #include <stdlib.h>
 #include <errno.h>

src/server_events.c

@@ -23,6 +23,8 @@
 #include <string.h>
 #include <stdlib.h>
 
+#include "config.h"
+
 #include "chat_session.h"
 #include "log.h"
 #include "muc.h"

src/ui/titlebar.c

@@ -23,6 +23,8 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include "config.h"
+
 #include "common.h"
 #include "config/theme.h"
 #include "config/preferences.h"