square/picasso — pull request #385 by dnkoutso (2014-02-05 22:34:09+00:00)
Title: Add download stats.

@JakeWharton
@loganj

- Count number of downloads and actual compressed total size and average size.
- Remove `synchronized` from `createSnapshot()`. We talked with @loganj and said its OK if some of the data is not completely up-to-date. It only does a read on the stats.

Couple of questions marked as TODOs in the code. Review only for now.