kiwi code moved to subdirectory

playground/anchors/AnchorBox.cpp

@@ -5,10 +5,10 @@
 
 #include "AnchorBox.h"
 
-#include "Solver.h"
-#include "Constraint.h"
-#include "Variable.h"
-#include "Expression.h"
+#include "kiwi/Solver.h"
+#include "kiwi/Constraint.h"
+#include "kiwi/Variable.h"
+#include "kiwi/Expression.h"
 
 #include <QskEvent.h>
 #include <QskQuick.h>

playground/anchors/anchors.pro

@@ -1,17 +1,17 @@
 CONFIG += qskexample
 
 HEADERS += \
-    Constraint.h \
-    Expression.h \
-    Solver.h \
-    Strength.h \
-    Term.h \
-    Variable.h
+    kiwi/Constraint.h \
+    kiwi/Expression.h \
+    kiwi/Solver.h \
+    kiwi/Strength.h \
+    kiwi/Term.h \
+    kiwi/Variable.h
 
 SOURCES += \
-    Expression.cpp \
-    Constraint.cpp \
-    Solver.cpp
+    kiwi/Expression.cpp \
+    kiwi/Constraint.cpp \
+    kiwi/Solver.cpp
 
 HEADERS += \
     AnchorBox.h