Update README.md

README.md

@@ -17,10 +17,15 @@ also syncronize two CalDAV servers or two local vdirs.
 
 ## Rough list of things that need to be done
   - implement CalDAVStorage and CardDAVStorage
-    While events generally have to be referenced by href, there's an example in
+
+    ~~While events generally have to be referenced by href, there's an example in
     the [CalDAV RFC](http://www.ietf.org/rfc/rfc4791.txt) (Ctrl+F for "by UID")
     on how to get events by UID. In the worst case we have to find out the href
-    through that every time we want to delete or update an event.
+    through that every time we want to delete or update an event.~~
+    *hopefully this is no longer a real concern due to the rewrite of the storage
+    API with commit `4b92442`. Probably it's just going to be copy-and-paste from 
+    [khal](https://github.com/geier/khal/blob/master/khal/caldav.py#L99).*
+
   - finish the CLI and decide on a config format
   - moar tests
   - conflict resolution