* C/usage-mail.sgml: improved filter instructions, vFolder
instructions. still need work though.
* C/usage-contact.sgml: added screenshot.
* C/usage-calendar.sgml: added screenshot.
* C/config-prefs.sgml: added screenshots, and now describes the
actual prefs dialogs.
* C/fig/config-camel.png: new (screenshot) file
* C/fig/filter-druid.png: same
* C/fig/vfolder-druid.png: same
* C/fig/calendar.png: same
* C/fig/contact.png: same
* C/fig/vfolder-createrule-fig.png: same
* C/fig/filter-new-fig.png: same
* C/fig/config-camel-fig.png: same
svn path=/trunk/; revision=3344
0432ec4d0f
