- Sort source files by mtime (newest first) and take only the first 2
- This limits the page scope for easier testing/investigation
- Temporary limit; will be 10 most recently changed files later
- Updated tests to work with the 2-file limit
also added go to install showboat and rodney for the next steps.
microprints work in qwan tracker, but not in firehose. some of the
rendering is in the project, maybe the library should provide sample
webpages.