[ML] Include declaration headers first.

MeshLib/Elements/Cell.cpp

@@ -12,11 +12,11 @@
  *
  */
 
+#include "Cell.h"
+
 #include "MathLib/Vector3.h"
 #include "MeshLib/Node.h"
 
-#include "Cell.h"
-
 namespace MeshLib {
 
 const unsigned Cell::dimension = 3u;

MeshLib/Elements/Element.cpp

@@ -12,12 +12,13 @@
  *
  */
 
+#include "Element.h"
+
 #include "logog/include/logog.hpp"
 
 #include "MathLib/MathTools.h"
 #include "MeshLib/Node.h"
 
-#include "Element.h"
 #include "Line.h"
 
 namespace MeshLib {

MeshLib/Elements/Face.cpp

@@ -12,10 +12,11 @@
  *
  */
 
+#include "Face.h"
+
 #include "MathLib/MathTools.h"
 #include "MathLib/Vector3.h"
 
-#include "Face.h"
 #include "Line.h"
 
 namespace MeshLib {

MeshLib/Mesh.cpp

@@ -12,14 +12,14 @@
  *
  */
 
+#include "Mesh.h"
+
 #include <boost/optional.hpp>
 
 #include "logog/include/logog.hpp"
 
 #include "BaseLib/RunTime.h"
 
-#include "Mesh.h"
-
 #include "Elements/Tri.h"
 #include "Elements/Quad.h"
 #include "Elements/Tet.h"