CSV Report Formatting

[totallyspun]

CSV reports are comma separated, but the values in the description field of the notice, warning or error can also contains commas, splitting it across multiple columns in Excel. It would be great if the separator character was not a comma, or we could choose which character for csv reports.

Also the Element column causes some problems when it is a block of html. It would be helpful either to turn this column off from reports (when it is the html element it contains the entire page!), or at least remove line breaks and/or the child elements to not break the report when imported as spreadsheet.

I am using this via the gulp-accessibility plugin.

Thanks!