Fix header includes to be a bit more consistent

src/controller/controller.cpp

@@ -28,13 +28,9 @@
 #include <sys/stat.h>
 #include <sys/statvfs.h> //for shm space check
 #include <sys/wait.h>
-#include <vector>
-/*LTS-START*/
-#include "controller_limits.h"
 #include "controller_updater.h"
 #include "controller_uplink.h"
 #include <mist/triggers.h>
-/*LTS-END*/
 
 #ifndef COMPILED_USERNAME
 #define COMPILED_USERNAME ""

src/controller/controller_api.cpp

@@ -7,6 +7,7 @@
 #include "controller_external_writers.h"
 #include <dirent.h> //for browse API call
 #include <fstream>
+#include <sstream>
 #include <mist/auth.h>
 #include <mist/bitfields.h>
 #include <mist/config.h>

src/controller/controller_statistics.cpp

@@ -5,6 +5,7 @@
 #include "controller_storage.h"
 #include <cstdio>
 #include <fstream>
+#include <sstream>
 #include <list>
 #include <mist/bitfields.h>
 #include <mist/config.h>