Switching to linux for development of pglab.

Switched from qmake to cmake. Code changes to make it compile.

pglab/DatabaseInspectorWidget.h

@@ -0,0 +1,22 @@
+#ifndef DATABASEINSPECTORWIDGET_H
+#define DATABASEINSPECTORWIDGET_H
+
+#include <QWidget>
+
+namespace Ui {
+class DatabaseInspectorWidget;
+}
+
+class DatabaseInspectorWidget : public QWidget
+{
+	Q_OBJECT
+
+public:
+	explicit DatabaseInspectorWidget(QWidget *parent = 0);
+	~DatabaseInspectorWidget();
+
+private:
+	Ui::DatabaseInspectorWidget *ui;
+};
+
+#endif // DATABASEINSPECTORWIDGET_H