Replace  with rendered template
Remove unnecessary h3
Add settled buttons
Add data-user-id to TRs
Add settle action and listener
Shift around panel class to unbreak form event handling
add API settle_user route
Reset form after submit
Fix #recalculateBalances to initialize non-existent balances
Send bill_split:debtor_id
Add description for settlings
Make brand text link to root
Fix table column widths