profile: add edition in settings

- fix a small offset of the preference window when
switching between tabs
- increase sizes of photos to avoid pixelisation

Change-Id: Idfb9149a8de08c034dff3e42b41f5888bba893f7
Tuleap: #530
diff --git a/src/CurrentCallVC.mm b/src/CurrentCallVC.mm
index 2d8cbb3..8cc9f22 100644
--- a/src/CurrentCallVC.mm
+++ b/src/CurrentCallVC.mm
@@ -156,7 +156,7 @@
     [stateLabel setStringValue:callIdx.data((int)Call::Role::HumanStateName).toString().toNSString()];
 
     if (firstRun) {
-        QVariant photo = GlobalInstances::pixmapManipulator().callPhoto(current, QSize(50,50));
+        QVariant photo = GlobalInstances::pixmapManipulator().callPhoto(current, QSize(100,100));
         [personPhoto setImage:QtMac::toNSImage(qvariant_cast<QPixmap>(photo))];
     }