Profile editor - Updated timeline repeat for segments

UI - Added missing Stylet base calls
Profile editor - Removed redundant min width on timeline rails
Profile editor - Fixed timeline zooming
Profile editor - Added missing tooltips

src/Artemis.UI/Screens/Settings/Debug/Tabs/DataModelDebugViewModel.cs

@@ -81,6 +81,8 @@ namespace Artemis.UI.Screens.Settings.Debug.Tabs
             _pluginService.PluginDisabled += PluginServiceOnPluginToggled;
 
             PopulateModules();
+
+            base.OnActivate();
         }
 
         protected override void OnDeactivate()
@@ -89,6 +91,8 @@ namespace Artemis.UI.Screens.Settings.Debug.Tabs
             _updateTimer.Elapsed -= OnUpdateTimerOnElapsed;
             _pluginService.PluginEnabled -= PluginServiceOnPluginToggled;
             _pluginService.PluginDisabled -= PluginServiceOnPluginToggled;
+
+            base.OnDeactivate();
         }
 
         private void OnUpdateTimerOnElapsed(object sender, ElapsedEventArgs args)