also connect model-signals with view when using default-constructed model - fixes missing updates on things like button-groups when using automation

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@775 0778d3d1-df1d-0410-868b-ea421aaaa00d

include/mv_base.h

@@ -72,11 +72,7 @@ signals:
 class modelView
 {
 public:
-	modelView( model * _model ) :
-		m_model( _model )
-	{
-	}
-
+	modelView( model * _model );
 	virtual ~modelView()
 	{
 	}
@@ -102,6 +98,8 @@ protected:
 	{
 	}
 
+	void doConnections( void );
+
 
 private:
 	model * m_model;