Consistent no logging of error object
Scanner uses dependency injection instead of initialising its own db connection
Log the error message too
Callback with error on version check failure, but only if error is not caused by nonexistent table
Add logo
Add favicon and style form
Increase margin between input and label
Some colour changes
Print request method in log line
Tickets need to be formatted and unformatted
Add source page
Style source list
Position footer at bottom
Style footer
Add update and delete controls to source