Batch Actions - Publish - not useable in workflow

[wilr]

From http://open.silverstripe.org/ticket/3109

If you are a user with rights to save but not publish, you can not use the Bulk Action "Publish Selected Pages" button.

When you click save it says "Error", presumeably because you don't have rights.

This prevents people from being time effective, as they have to select each page manually...

It should, in some way, just 'request publish'.

Note: Imagine if you have selected 5 pages, some might have publish rights, and some might not have publish rights. So perhaps we need a "Request Publish" and a "Publish" button. When you use the "Publish" button on pages where you don't have access, it just says "Some pages were requested to be published because you don't have direct access to do this".