Log Message:
Update gtkhtml to 1.1.7.  Changes include:

 - Fix magic link segfaults.
 - Cursor movement crashes.
 - Fix citation printing.
 - Fix citation pasting.
 - Lots more bug fixes
 - Editor UI Improvements.
 - spell checking quotation improved
 - updated to new gnome-spell
   - better language selection
   - more than one language at once
   - spell checking control updated
 - <blockquote type=cite> support for improved quotation logic
 - Cut & Paste of formatted html
 - link insertion / editing completely reworked
 - dirty flag for composer
 - HUGE general speedup
 - selection drawing speedup
 - less flicker
 - new commands and keybindings (delete-word, delete-word-backward,
   text-color-apply)
 - UI usability enhanced
 - gconf as default configuration backend
 - smileys :-)
 - DND for URL's
 - printing API - gtk_html_get_pages_num
 - title setting in editor
 - body templates
 - itemized list fixed
 - animated images fixed (infinite loop)
 - PRIMARY selection fixed
 - header printing fixed