Add support for Fathom Analytics (#264)

Yash Mehrotra

11.28.2020 93fb14e953a1c0275635093f6d22268236b3f216

 exampleSite/config.toml

@@ -50,6 +50,12 @@
    # Custom JS
    custom_js = []

# If you want to use fathom(https://usefathom.com) for analytics, add this section
[params.fathomAnalytics]
    siteID = "ABCDE"
    # Default value is cdn.usefathom.com, overwrite this if you are self-hosting
    serverURL = "analytics.example.com"

[taxonomies]
  category = "categories"
  series = "series"