Ticket #7809 (new enhancement)

Description

Will be so great if at the moment i'm installing the "Google Calendar Plugin" i could tell the Calendar URL so i don´t have to edit files to add this url...

Will be very usefull in case of third party trac instalation where you don´t have acces to trac source files, and you can´t edit files like "googlecalendar.py" ... so if you can set the calendar url before the installation you will then install the plugin with the files edited and ready with the Url you have setted.

Hope you can make it