tests: add /test/webroot/static directory
imagesScaledDown: add a metric (issue #390)
Update README and metadata
Merge pull request #391 from macbre/images-scaled-down

Detect images scaled down in HTML
statsd: use gauges instead of timers

Fixes #363
README files for subdirectories
filmStrip: allow to set --film-strip interval

Fixes #174
Merge pull request #393 from macbre/film-strip-interval

filmStrip: allow to set --film-strip interval
Extensions: add README
extensions: move there modules that do not generate metrics
Update metrics metadata (modules count)
Merge pull request #394 from macbre/extensions-and-modules

Move modules that do not emit metrics to /extensions
1.6.0
DOMidDuplicated: update the tests
domComplexity: emit "DOMidDuplicated" metric
DOMidDuplicated: update README and metadata
Merge pull request #401 from macbre/duplicated-ids

Report elements with duplicated ID