Add option to include entire-run's start, end, and execution time

[jrm06c]

trafficstars

It would be nice if there was an option for the report to include the following:

1. Start time of the entire run
2. End time of the entire run
3. Execution time of the entire run

[luis-sanchez-jd]

+1. for the moment Im adding a var with date to html report tittle. not looks good but at less let me know the date of the report

var today = new Date(); var timeStamp = today.getMonth() + 1 + '-' + today.getDate() + '-' + today.getFullYear() + '-' + today.getHours() + 'h-' + today.getMinutes() + 'm';

var reporter = new HtmlScreenshotReporter({ dest: 'htmlReport', filename: 'report.html', reportTitle: "Tittle and date- "+timeStamp });

[TrishaChetani]

+1 and even specs details