add boostrapped node to path

bin/compile

@@ -67,6 +67,8 @@ NODE_PACKAGE="http://${S3_BUCKET}.s3.amazonaws.com/nodejs-${DEFAULT_NODE_VERSION
 VENDORED_NODE="$(mktmpdir node)"
 echo "-----> Bootstraping Node.js"
 mkdir -p $VENDORED_NODE  && curl $NODE_PACKAGE -s -o -  | tar xzf - -C $VENDORED_NODE
+OLDPATH="$PATH"
+PATH="$VENDORED_NODE/bin:$PATH"
 
 # determine available versions
 NODEJS_VERSIONS=$(manifest_versions "nodejs")
@@ -83,6 +85,9 @@ else
   REQUESTED_NPM_VERSION=""
 fi
 
+# reset path to undo bootstrapped node
+PATH="$OLDPATH"
+
 # resolve node version
 if [ "${REQUESTED_NODE_VERSION}" == "" ]; then
   NODE_VERSION=${DEFAULT_NODE_VERSION}