Xcode compiler warnings.

* Replace std::random_shuffle() with std::shuffle().
* Populate switch statements which were checking the
  Move enums, but not Move::PlaceError.
* endl -> Qt::endl for QTextStream usage.
* QString::SkipEmptyParts -> Qt::SkipEmptyParts
* QLabel::pixmap() now takes Qt::ReturnByValue
* Use QElapsedTimer where appropriate.

1 files changed, 1 insertions, 1 deletions

diff --git a/rack.cpp b/rack.cpp
index e34c4b1..0a878de 100644
--- a/rack.cpp
+++ b/rack.cpp
@@ -92,7 +92,7 @@ bool Rack::contains(const LetterString &used) const
 
 void Rack::shuffle()
 {
-	random_shuffle(m_tiles.begin(), m_tiles.end());
+	DataManager::self()->shuffle(m_tiles);
 }
 
 int Rack::score() const