Move implementation out of the header

src/libtomahawk/ViewPage.cpp

@@ -51,3 +51,9 @@ ViewPage::dropMimeData( const QMimeData* data, Qt::DropAction action )
     Q_UNUSED( action );
     return false;
 }
+
+
+bool
+ViewPage::addPageItem() const {
+    return true;
+}

src/libtomahawk/ViewPage.h

@@ -76,7 +76,7 @@ public:
     /**
      * Should we add a row in the SourceTreeView for this page.
      */
-    virtual bool addPageItem() const { return true; }
+    virtual bool addPageItem() const;
 
     /**
      * This page is actually a constant page that will be shown on every
@@ -106,6 +106,6 @@ private:
     QString m_filter;
 };
 
-}; // ns
+} // ns
 
 #endif //VIEWPAGE_H