updated dependencies

Author: Andrea Giammarchi

package.json

@@ -89,16 +89,16 @@
   },
   "homepage": "https://github.com/WebReflection/hyperHTML-Element#readme",
   "devDependencies": {
-    "@babel/cli": "^7.2.0",
+    "@babel/cli": "^7.2.3",
     "@babel/core": "^7.2.2",
-    "@babel/preset-env": "^7.2.0",
+    "@babel/preset-env": "^7.3.1",
     "ascjs": "^3.0.0",
     "basichtml": "^0.21.0",
-    "coveralls": "^3.0.1",
+    "coveralls": "^3.0.2",
     "istanbul": "^0.4.5",
-    "npm-dollar": "^2.1.2",
-    "rollup": "^0.67.3",
-    "rollup-plugin-babel": "^4.1.0",
+    "npm-dollar": "^2.1.3",
+    "rollup": "^1.1.2",
+    "rollup-plugin-babel": "^4.3.2",
     "rollup-plugin-node-resolve": "^4.0.0",
     "tressa": "^0.3.1",
     "uglify-es": "^3.3.9"