Publish an additionnal olcs npm package

Some build tools assume the name of the package is equal to the
namespace and the source is directly at the root.

The olcs package has these properties making it necessary.

Author: gberaudo

RELEASE.md

@@ -10,9 +10,4 @@ Each month, a new release is published in accordance to https://github.com/openl
 - Compile from scratch and run all tests:
   - `make dist serve`
   - check examples both in development and hosted modes
-- Add the release to github
-  - mentioning in the description the OpenLayers and Cesium version we compiled with
-  - adding the zip generated by `VERSION=ol-cesium-v`buildtools/get-version.sh version | cut -d. -f1-2` && cp -R dist/ $VERSION && zip -r $VERSION.zip $VERSION; rm -rf $VERSION`
-- Update npm by calling `npm publish`.
-- Update github.io examples by calling `buildtools/publish-website.sh`
-- Announce the release
+- Run buildtools/release.sh and follow instructions

buildtools/release.sh

@@ -0,0 +1,29 @@
+#!/bin/sh -e
+
+BUILD=.build/olcs_build
+
+make dist
+
+VERSION=ol-cesium-v`buildtools/get-version.sh version | cut -d. -f1-2`
+cp -R dist/ $VERSION && zip -r $VERSION.zip $VERSION; rm -rf $VERSION`
+
+mkdir -p $BUILD
+cp -R src/olcs/* $BUILD 
+cp ./css/olcs.css $BUILD
+cp package.json $BUILD
+sed -i 's/ol-cesium/olcs/g' $BUILD/package.json
+sed -i '/"main"/d' $BUILD/package.json
+
+echo
+ls $BUILD
+head $BUILD/package.json
+
+echo
+echo "Check everything is correct and publish to npm"
+echo "cd $BUILD"
+echo npm publish
+echo "cd ..; rm -rf $BUILD"
+echo "npm publish"
+echo buildtools/publish-website.sh
+echo
+echo "In addition, create the release on github and announce it"