Moved the Cornerstone viewport code to an extension. Tons of changes to rollup and package.json files to make everything play nicely

Packages-react/extensions/ohif-dicom-microscopy-extension/package.json

@@ -1,6 +1,6 @@
 {
   "name": "ohif-dicom-microscopy-extension",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "description": "OHIF extension for Dicom Microscopy",
   "author": "OHIF",
   "license": "MIT",
@@ -19,7 +19,8 @@
   },
   "peerDependencies": {
     "react": "^15.0.0 || ^16.0.0",
-    "react-dom": "^15.0.0 || ^16.0.0"
+    "react-dom": "^15.0.0 || ^16.0.0",
+    "ohif-core": "^0.2.6"
   },
   "devDependencies": {
     "@babel/core": "^7.2.2",
@@ -76,7 +77,6 @@
   "dependencies": {
     "@babel/runtime": "^7.2.0",
     "classnames": "^2.2.6",
-    "dicom-microscopy-viewer": "^0.2.0",
-    "ohif-core": "^0.2.4"
+    "dicom-microscopy-viewer": "^0.2.0"
   }
 }