now generate user usage logs.
add version not just to fields, but also to models.
this only works when we increment the version :)
missed this critical change for getting syncing to work; not having this breaks... everything\!
Merge branch 'user_logs_syncing' of github.com:bcipolli/ka-lite into user_logs_syncing
Merge remote-tracking branch 'upstream/develop' into user_logs_syncing
Merge branch 'user_logs_syncing' of github.com:bcipolli/ka-lite into user_logs_syncing
Merge pull request #192 from bcipolli/user_logs_syncing

User logs syncing (resubmit)