fixes for CircleCI npm publish script

Summary: i guess `npm publish` only thinks it's a tarball if it looks like a relative path, otherwise it assumes it's a github repo. also had to fix the executable permission.

Reviewed By: fishythefish

Differential Revision: D7626924

fbshipit-source-id: 0432b1f3da38dc592cb171800a78ecfd0f1d2431

.circleci/deploy_npm.sh

@@ -9,10 +9,10 @@ if [[ "$CIRCLE_TAG" = "" ]]; then exit 0; fi
 if [ -f ~/.npmrc ]; then mv ~/.npmrc ~/.npmrc.bak; fi
 echo "//registry.npmjs.org/:_authToken=${NPM_TOKEN}" > ~/.npmrc
 
-echo "Publishing flow-parser-bin@${TAG_V}";
-npm publish "dist/npm-flow-parser-bin.tgz";
+echo "Publishing flow-parser-bin";
+npm publish ./dist/npm-flow-parser-bin.tgz;
 
-echo "Publishing flow-parser@${TAG_V}";
-npm publish "dist/npm-flow-parser.tgz";
+echo "Publishing flow-parser";
+npm publish ./dist/npm-flow-parser.tgz;
 
 if [ -f ~/.npmrc.bak ]; then mv ~/.npmrc.bak ~/.npmrc; fi