fix(layout): Fix the issues with displaying vtkjs viewports (#500)

* fix(dependencies): Bump react-cornerstone-viewport to 0.1.29

* fix(dependencies): Bump ohif-cornerstone-extension to 0.0.32

* fix(layout): Get missing display set fields in viewport specific data from the original display set

* fix(layout): Cache the viewport data to be used for the replaced viewport when it is empty since viewportSpecificData is cleaned when viewport is changed

extensions/ohif-cornerstone-extension/package.json

@@ -1,6 +1,6 @@
 {
   "name": "ohif-cornerstone-extension",
-  "version": "0.0.31",
+  "version": "0.0.32",
   "description": "OHIF extension for Cornerstone",
   "author": "OHIF",
   "license": "MIT",
@@ -39,7 +39,7 @@
     "@babel/runtime": "^7.2.0",
     "classnames": "^2.2.6",
     "lodash.throttle": "^4.1.1",
-    "react-cornerstone-viewport": "0.1.28"
+    "react-cornerstone-viewport": "0.1.29"
   },
   "devDependencies": {
     "@babel/core": "^7.2.2",

extensions/ohif-cornerstone-extension/yarn.lock

@@ -4418,10 +4418,10 @@ randomfill@^1.0.3:
     randombytes "^2.0.5"
     safe-buffer "^5.1.0"
 
-react-cornerstone-viewport@0.1.28:
-  version "0.1.28"
-  resolved "https://registry.yarnpkg.com/react-cornerstone-viewport/-/react-cornerstone-viewport-0.1.28.tgz#ca1b0062c9f08868c653c11d6cdef8f5d519f90a"
-  integrity sha512-lGXFB1pxUJE+tozAHjQD8KcmnGuGG/nD3CGrK44cFqx8e3W/CKU9/bZM6qomy/X1fK5TlnJUaZ9NOCaDLhzJrQ==
+react-cornerstone-viewport@0.1.29:
+  version "0.1.29"
+  resolved "https://registry.yarnpkg.com/react-cornerstone-viewport/-/react-cornerstone-viewport-0.1.29.tgz#7ef3c2f3d7dc45339b14c17a53e05db367a28394"
+  integrity sha512-KUjdqjti53v4eNyFTT3tXJ4cTyb64eMW3QF1cQqd+1+Re8UXSF1+k9uku15vR/Qt/YOv9Bsh74PabBct7BxWog==
   dependencies:
     lodash.debounce "^4.0.8"
     moment "^2.23.0"