Add onward journeys to README (#31)

README.md

@@ -1,5 +1,10 @@
 # EDGAR
 
+<a href="https://www.bellingcat.com"><img alt="Bellingcat logo: Discover Bellingcat" src="https://img.shields.io/badge/Discover%20Bellingcat-%20?style=for-the-badge&logo=data%3Aimage%2Fpng%3Bbase64%2CiVBORw0KGgoAAAANSUhEUgAAAA4AAAAYCAYAAADKx8xXAAABhGlDQ1BJQ0MgcHJvZmlsZQAAKJF9kT1Iw0AcxV9TS0UqDnZQEcxQneyiIo6likWwUNoKrTqYXPoFTRqSFBdHwbXg4Mdi1cHFWVcHV0EQ%2FABxdnBSdJES%2F5cUWsR4cNyPd%2Fced%2B8AoVllqtkTA1TNMtKJuJjLr4rBVwQwhhBEDEvM1JOZxSw8x9c9fHy9i%2FIs73N%2Fjn6lYDLAJxLHmG5YxBvEs5uWznmfOMzKkkJ8Tjxp0AWJH7kuu%2FzGueSwwDPDRjY9TxwmFktdLHcxKxsq8QxxRFE1yhdyLiuctzir1Tpr35O%2FMFTQVjJcpzmKBJaQRIo6klFHBVVYiNKqkWIiTftxD%2F%2BI40%2BRSyZXBYwcC6hBheT4wf%2Fgd7dmcXrKTQrFgcCLbX%2BMA8FdoNWw7e9j226dAP5n4Err%2BGtNYO6T9EZHixwBA9vAxXVHk%2FeAyx1g6EmXDMmR%2FDSFYhF4P6NvygODt0Dfmttbex%2BnD0CWulq%2BAQ4OgYkSZa97vLu3u7d%2Fz7T7%2BwHEU3LHAa%2FQ6gAAAAZiS0dEAAAAAAAA%2BUO7fwAAAAlwSFlzAAAuIwAALiMBeKU%2FdgAAAAd0SU1FB%2BgFHwwiMH4odB4AAAAZdEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAA50lEQVQ4y82SvWpCQRCFz25ERSJiCNqlUiS1b5AuEEiZIq1NOsGXCKms0wXSp9T6dskDiFikyiPc%2FrMZyf3FXSGQ0%2BzuzPl2ZoeVKgQ0gQ2wBVpVHlcDkjM5V%2FJ5nag6sJ%2FZX%2Bh%2FC7gEhqeAFKf7p1M9aB3b5oN1OomB7g1axUBPBr3GQHODHmOgqUF3MZAzKI2d4LWBV4H%2BMXDuJd1a7Cew1k7SwksaHC4LqNaw7aeX9GWHXkC1G1sTAS17Y3Kk2lnp4wNLiz0DrgLq8qt2MfmSSabAO%2FBBXp26dtrADPjOmN%2BAUdG7B3cE61l5hOZiAAAAAElFTkSuQmCC&logoColor=%23fff&color=%23000"></a><!--
+--><a href="https://discord.gg/bellingcat"><img alt="Discord logo: Join our community" src="https://img.shields.io/badge/Join%20our%20community-%20?style=for-the-badge&logo=discord&logoColor=%23fff&color=%235865F2"></a><!--
+--><a href="https://colab.research.google.com/github/bellingcat/EDGAR/blob/main/notebook/Bellingcat_EDGAR_Tool.ipynb"><img alt="Colab icon: Try it on Colab" src="https://img.shields.io/badge/Try%20it%20on%20Colab-%20?style=for-the-badge&logo=googlecolab&logoColor=fff&logoSize=auto&color=e8710a">
+</a>
+
 Python tool to search and retrieve corporate and financial data from the United States Securities and Exchange Commission (SEC). 
 
 ## What is EDGAR?