add script to make gh-pages branches

bin/gp.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+# usage gp Polymer core-item
+ORG=$1
+REPO=$2
+
+# make folder (same as input, no checking!)
+mkdir $repo
+git clone git@github.com:$org/$repo.git --single-branch
+
+# switch to gh-pages branch
+pushd $repo >/dev/null
+git checkout --orphan gh-pages
+
+# remove all content
+git rm -rf -q .
+
+# use bower to install runtime deployment
+bower install $org/$repo#master
+
+# redirect by default to the component folder
+echo '^<META http-equiv="refresh" content="0;URL=components/%repo%/"^>' >index.html
+
+# send it all to github
+git add -a .
+git commit -am 'seed gh-pages'
+git push -u origin gh-pages --force
+
+popd >/dev/null