Index: sources/storage/filehandler.h
===================================================================
diff -u -r44a85c96ab55e424866ec4cca0270aa218355f82 -rd2035a8728794afeefaa244bf8d1597926d945f5
--- sources/storage/filehandler.h	(.../filehandler.h)	(revision 44a85c96ab55e424866ec4cca0270aa218355f82)
+++ sources/storage/filehandler.h	(.../filehandler.h)	(revision d2035a8728794afeefaa244bf8d1597926d945f5)
@@ -16,6 +16,7 @@
 
 // Qt
 #include <QString>
+class QDate;
 
 namespace Storage {
 
@@ -34,7 +35,9 @@
     static bool write(const QString &vFileName, const QString &vContent, bool vAppend = true);
     static bool read (const QString &vFileName,       QString &vContent);
 
-    static int  copyFolder(const QString &vSource, const QString &vDestination);
+    static int  copyFolder (const QString &vSource, const QString &vDestination);
+    static int  removeFiles(const QStringList &vFolders, const QStringList &vNameFilter, const QDate &vDateOlderThan);
+    static bool makeFolder (const QString &vFolder);
 };
 
 }