Fixed compilation warnings

src/metronome.cxx

@@ -33,8 +33,8 @@ Metronome::Metronome() :
   TimeObserver(),
   playBar    (false),
   active     (false),
-  playPoint  (0),
-  vol        (1)
+  vol        (1),
+  playPoint  (0)
 {
   //Create Beat/Bar samples
     beatSample=new float[jack->getSamplerate()];

src/timemanager.cxx

@@ -33,8 +33,8 @@ extern Jack* jack;
 using namespace std;
 
 TimeManager::TimeManager():
-    observers(),
-    transportState( TRANSPORT_ROLLING )
+    transportState( TRANSPORT_ROLLING ),
+    observers()
 {
   samplerate = jack->getSamplerate();
   // 120 BPM default