Add line number as own entity in lint error data-structure.
Add --format option with support for "text" (default) and "compact" (one-line per error in <file>:<line>:<error> form) as per csslint. Also adds --noSummary.
Update README with new options.
Remove some extra semicolons.
Fix indent in closures.
Merge branch 'master' into output-format
1.1.9