Clean up the code
Convert from URI to filename and revert.
Cache an outcome of web request.
Nothing much
Optimize wrap() method and do justify()
Fix justify
Fix justify()
Add word "time" in timings messages to outline them in a log.
Add a few debug messages to scrutinize a data flow.
Enhance a code of the demo web page.
Open a pivotal cluster at the begining.
Write a README