fixed comiplation in Linux (Ubuntu)

line 117: #define _WIN64 1
must be removed in ./compressed_archive/libp7zip/CPP/myWindows/StdAfx.h

"cannot find -lpulse" compiling under Qt 5.0.2 can be fixed creating a symbolic link from libpulse.so.0 to libpulse.so (further research is needed)

custom_widgets/yacreader_field_edit.h

@@ -0,0 +1,23 @@
+#ifndef YACREADER_FIELD_EDIT_H
+#define YACREADER_FIELD_EDIT_H
+
+#include <QLineEdit>
+
+class QAction;
+class QFocusEvent;
+
+class YACReaderFieldEdit : public QLineEdit
+{
+  Q_OBJECT
+	public:
+		YACReaderFieldEdit(QWidget * parent = 0);
+		void clear();
+		void setDisabled(bool disabled);
+	protected:
+		void focusInEvent(QFocusEvent* e);
+private:
+	QAction * restore;
+
+};
+
+#endif // YACREADER_FIELD_EDIT_H