Added support for SPFx 1.3.0

Author: estruyf

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@pnp/spfx-controls-react",
   "description": "Reusable React controls for SharePoint Framework solutions",
-  "version": "1.0.0-beta.4",
+  "version": "1.0.0-beta.6",
   "engines": {
     "node": ">=0.10.0"
   },
@@ -12,29 +12,29 @@
     "prepublishOnly": "gulp"
   },
   "dependencies": {
-    "@microsoft/sp-core-library": "~1.2.0",
-    "@microsoft/sp-webpart-base": "~1.2.0",
-    "@types/webpack-env": ">=1.12.1 <1.14.0",
-    "react": "15.4.2",
-    "react-dom": "15.4.2",
-    "@types/react": "15.0.38",
-    "@types/react-dom": "0.14.18",
-    "@types/react-addons-shallow-compare": "0.14.17",
-    "@types/react-addons-update": "0.14.14",
-    "@types/react-addons-test-utils": "0.14.15"
   },
   "devDependencies": {
-    "@microsoft/sp-build-web": "~1.2.0",
-    "@microsoft/sp-module-interfaces": "~1.2.0",
-    "@microsoft/sp-webpart-workbench": "~1.2.0",
+    "@microsoft/sp-build-web": "~1.3.0",
+    "@microsoft/sp-module-interfaces": "~1.3.0",
+    "@microsoft/sp-webpart-workbench": "~1.3.0",
+    "@microsoft/sp-core-library": "~1.3.0",
+    "@microsoft/sp-webpart-base": "~1.3.0",
     "@types/chai": ">=3.4.34 <3.6.0",
     "@types/enzyme": "2.8.7",
     "@types/mocha": ">=2.2.33 <2.6.0",
     "@types/sinon": "2.3.4",
     "enzyme": "2.9.1",
     "gulp": "~3.9.1",
     "karma-remap-coverage": "^0.1.4",
-    "react-addons-test-utils": "15.6.0"
+    "react-addons-test-utils": "15.6.0",
+    "@types/webpack-env": ">=1.12.1 <1.14.0",
+    "react": "15.4.2",
+    "react-dom": "15.4.2",
+    "@types/react": "15.0.38",
+    "@types/react-dom": "0.14.18",
+    "@types/react-addons-shallow-compare": "0.14.17",
+    "@types/react-addons-update": "0.14.14",
+    "@types/react-addons-test-utils": "0.14.15"
   },
   "repository": {
     "type": "git",