Readme: Instructions for installing and building source

README.markdown

@@ -1,2 +1,16 @@
 Weather Dashboard
 =================
+
+## Install
+
+Install all the dependencies for the project with
+
+    $ npm install dev
+
+## Build
+
+Then run
+
+    $ npm run build
+
+to create all site code in `dist`. To deploy serve the `dist` directory.