Merge pull request #2 from morewry/redesign

Redesign HTML report
Merge pull request #3 from morewry/redesign

Enhancements for disparately sized samples & baselines
recover better from file errors
Merge branch 'di' of github.com:phoey/grunt-screenshot-compare-reporter into di
fix issues, reduce threshold
fix threshold comparison
reset injector
add toolbar to change all comparison views