reorganize packages, start converting overall app to react (very broken at the moment)

OHIFViewer/package.json

@@ -5,16 +5,20 @@
   "main": "index.js",
   "dependencies": {
     "@babel/runtime": "^7.2.0",
+    "bootstrap": "^4.1.3",
+    "jquery": "3.3.1",
     "lodash.clonedeep": "^4.5.0",
     "lodash.debounce": "^4.0.8",
     "loglevel": "^1.6.1",
+    "popper": "^1.0.1",
     "prop-types": "^15.6.2",
     "react": "^16.6.3",
     "react-dom": "^16.6.3",
     "react-redux": "^6.0.0",
     "react-router-dom": "^4.3.1",
     "react-viewerbase": "git://github.com:OHIF/react-viewerbase.git",
-    "redux": "^4.0.1"
+    "redux": "^4.0.1",
+    "underscore": "1.9.1"
   },
   "devDependencies": {
     "husky": "^1.2.0",