Simplify build. Static.render() now always returns a Promise

Author: wildlyinaccurate

.babelrc

@@ -1,4 +1,12 @@
 {
-  "presets": ["es2015"],
-  "plugins": ["add-module-exports"]
+  "presets": ["env"],
+  "plugins": [
+    "add-module-exports",
+    [
+      "transform-react-jsx",
+      {
+        "pragma": "h"
+      }
+    ]
+  ]
 }

.eslintrc.json

@@ -11,6 +11,7 @@
   "rules": {
     "arrow-parens": ["error", "as-needed"],
     "no-else-return": "error",
-    "no-multiple-empty-lines": "off"
+    "no-multiple-empty-lines": "off",
+    "no-unused-vars": ["error", { "varsIgnorePattern": "(h|es6)" }]
   }
 }

.travis.yml

@@ -2,7 +2,7 @@
 language: ruby
 
 rvm:
-  - 2.3.1
+  - 2.5
 
 before_install:
   - nvm install node