add author profile

Author: possumbilities

content/blog/authors/possumbilities/contents.lr

@@ -0,0 +1,13 @@
+username: possumbilities
+---
+name: Sara Lovell
+---
+md5_hashed_email: 
+---
+about:
+Sara Lovell is the Full Stack Engineer
+at [Creative Commons][creativecommons]. She is `@possumbilities` on [CC
+Slack](/community/) and [possumbilities][github] on GitHub.
+
+[creativecommons]: https://creativecommons.org/author/saracreativecommons-org/
+[github]: https://github.com/possumbilities