meddream upgrade wip

Author: bcrickboom

sources/meddream/viewer/system.json

@@ -29,7 +29,7 @@
 			"NM"
 		],
 		"preloadSeries": "OFF",
-        "preloadAllFrames": true,
+        "preloadAllFrames": false,
 		"boundingBoxAnnotations": true,
 		"viewToClipboard": "IMAGE",
 		"pngPSToClipboard": "NONE",
@@ -138,7 +138,7 @@
 		"sopClass": [],
         "ignoreMissingSliceThickness": false
 	},
-    "segmentationConfig"{
+    "segmentationConfig": {
 		"smartPaintPreloadOptions": "wait-for-toolbar",
 		"messagingLevel": "minimal"
 	},