Merge branch 'master' of https://github.com/OHIF/Viewers into feature/i18n-basics

# Conflicts:
#	extensions/ohif-vtk-extension/package.json
#	extensions/ohif-vtk-extension/rollup.config.js
#	extensions/ohif-vtk-extension/yarn.lock
#	package.json
#	src/App.js
#	src/components/Header/Header.js
#	yarn.lock

extensions/ohif-vtk-extension/src/loadLocales.js

@@ -1,4 +1,4 @@
-import { addLocales } from 'ohif-i18n';
+import { addLocales } from '@ohif/i18n';
 
 function loadLocales() {
   const context = require.context(`./locales`, true, /\.json$/);

extensions/ohif-vtk-extension/src/locales/es/Buttons.json

@@ -0,0 +1,3 @@
+{
+  "Rotate": "Rotacionar VTK"
+}