add infinite scroll to the home page feed

project.task.yaml

@@ -50,6 +50,7 @@ tasks:
   - Other features - donation vs give, show offers, show give & outstanding totals, show network view, restrict registration, connect to contacts
   blocks: ref:https://raw.githubusercontent.com/trentlarson/lives-of-gifts/master/project.yaml#kickstarter%20for%20time
 
+- remove 'rowid' references (that are sqlite-specific)
 - make identicons for contacts into more-memorable faces (and maybe change project identicons, too)
 - 01 make the prod build copy the sw_scripts
 - 01 send visibility signal as a VC and store it