Whitespace and coding style updates

Another futile attempt to cleanup the code and make coding style and
whitespace consistent. I tried to add a file that describes the key points
of our coding style. I have no illusions that this will help the least
bit...

This commit should ONLY change whitespace

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

qt-ui/profile/diverectitem.cpp

@@ -2,4 +2,5 @@
 
 DiveRectItem::DiveRectItem(QObject* parent, QGraphicsItem* parentItem): QObject(parent), QGraphicsRectItem(parentItem )
 {
+
 }