add scripts

scripts/bootstrap.sh

@@ -0,0 +1,25 @@
+#!/bin/sh
+set -e
+
+# install default set
+npm install
+
+# remove global babel
+npm list --global --depth 1 babel >/dev/null 2>&1 && npm uninstall -g babel || true
+
+for f in packages/*; do
+  if [ -d $f ]; then
+    cd $f
+    if [ -f "package.json" ]; then
+      npm install
+      npm link
+    fi
+    if [ -f "scripts/bootstrap.sh" ]; then
+      ./scripts/bootstrap.sh
+    fi
+    cd ../..
+  fi
+done
+
+git submodule update --init
+make build