pager: provide a default attend list The default list includes commands which normally print large amounts of text. This should be more user-friendly than paging all commands by default, which can be confusing when the pager swallows input prompts (with, e.g., record, merge, HTTP/SSH authentication, etc.)

Add missing bash_completion for qfinish

help: don't show extension list on extension help

convert/svn: fix HTTP detection bug introduced by 1b2516a547d4 The probe expected response is a 404 with content, and while urllib returns the response body in this case, urllib2 raises an HTTP error.