To reduce GConf usage in em-composer-utils.c:
- Relevant functions in em-composer-utils.c now take arguments for
reply and forward styles.
- Redundant forwarding functions were removed:
em_utils_forward_attached()
em_utils_forward_inline()
em_utils_forward_quoted()
- EMailReader now has "forward-style" and "reply-style" properties,
which get bound to the appropriate EShellSettings properties in
modules/mail/e-mail-config-reader.c. These same EShellSettings
properties are bound to the combo boxes in Composer Preferences.
