avoid name collision (embed.md => share.md)

docs/share.md

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+# Sharing your project
+
+Once you have a cool project, it is possible to save it in the cloud and share it or embed it to your web site.
+
+### Instructions
+
+* Click on **More...** then click **Embed Project...**
+* Click on the **Publish** button
+
+The embed dialog will provide you with various options to embed your project in your web site.
+
+### Project URL
+
+This URL will point to a web page that contains that project.
+
+* see the "happy" project: https://codethemicrobit.com/pyirlbpsei
+
+### Embedding into a blog or web site
+
+* Copy the HTML and paste it into your HTML source.
+
+
+### ~hint
+
+**Developers:** This page supports OEmbed as well 
+
+### ~