Add build script to package.json

Author: sstur

.gitignore

@@ -1,6 +1,6 @@
 _*
 !__tests__
-/packages/*/dist
+/packages/*/lib
 /node_modules
 /packages/*/node_modules
 *.log

package.json

@@ -1,6 +1,14 @@
 {
   "name": "draft-js-utils",
   "scripts": {
+    "build-1": "babel packages/draft-js-export-html/src --out-dir packages/draft-js-export-html/lib --ignore \"_*\"",
+    "build-2": "babel packages/draft-js-export-markdown/src --out-dir packages/draft-js-export-markdown/lib --ignore \"_*\"",
+    "build-3": "babel packages/draft-js-import-element/src --out-dir packages/draft-js-import-element/lib --ignore \"_*\"",
+    "build-4": "babel packages/draft-js-import-html/src --out-dir packages/draft-js-import-html/lib --ignore \"_*\"",
+    "build-5": "babel packages/draft-js-import-markdown/src --out-dir packages/draft-js-import-markdown/lib --ignore \"_*\"",
+    "build-6": "babel packages/draft-js-utils/src --out-dir packages/draft-js-utils/lib --ignore \"_*\"",
+    "build-7": "babel packages/synthetic-dom/src --out-dir packages/synthetic-dom/lib --ignore \"_*\"",
+    "build": "yarn build-1 && yarn build-2 && yarn build-3 && yarn build-4 && yarn build-5 && yarn build-6 && yarn build-7",
     "lint": "eslint --max-warnings 0 .",
     "typecheck": "flow",
     "test": "yarn lint && yarn typecheck && yarn test-src",