issue2550535 Fix keep_quoted_text=yes setting. In some cases even when keep_quoted_text=yes is configured we would strip quoted sections. This hit the python bug-tracker especially for python interpreter examples with leading '>>>' strings. The fix is slightly different compared to the proposal as this broke keep_quoted_text=no in certain cases. We also fix a bug where keep_quoted_text=no would drop the last line of a non-quoted section if there wasn't an empty line between the next quotes.

; This is a sample configuration file for roundup-server. See the
; admin_guide for information about its contents.
[main]
port = 8080
;hostname = 
;user = 
;group = 
;log_ip = yes
;pidfile = 
;logfile = 
;template =
;ssl = no
;pem =


; Add one of these per tracker being served
[trackers]
home = /path/to/tracker