Some reorganization of source tree.

- Merged libglabels back into glabels.
- Created docs directory.
- Adjusted COPYING files to reflect above changes.

glabels/Point.h

@@ -0,0 +1,52 @@
+/*  Point.h
+ *
+ *  Copyright (C) 2013-2016  Jim Evins <evins@snaught.com>
+ *
+ *  This file is part of gLabels-qt.
+ *
+ *  gLabels-qt is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  gLabels-qt is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with gLabels-qt.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef glabels_Point_h
+#define glabels_Point_h
+
+
+#include "Distance.h"
+
+
+namespace glabels
+{
+
+	class Point
+	{
+	public:
+		Point();
+		
+		Point( Distance x, Distance y );
+
+		Distance x() const;
+		Distance y() const;
+
+		bool operator<( const Point &other ) const;
+
+
+	private:
+		Distance  mX;
+		Distance  mY;
+	};
+
+}
+
+
+#endif // glabels_Point_h