Create FUNDING.yml (#670)

Create FUNDING.yml

Author: zbeekman

.github/FUNDING.yml

@@ -0,0 +1,8 @@
+# These are supported funding model platforms
+
+github: [zbeekman, rouson, afanfa]
+# patreon: # Replace with a single Patreon username
+# open_collective: # Replace with a single Open Collective username
+# ko_fi: # Replace with a single Ko-fi username
+# tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+custom: http://www.sourceryinstitute.org/store/p5/Donation.html