update readme for todo
update readme for done
add django_wysiwyg to use rich textarea
update README to describe requiremnt
update README
comment wysiwyg app
update readme
add rich editor which include wysiwyg editor. but its not used now.
use base.html to add account/letter/setting templates easier
update static url to template
fix static url and make all boardButton clickable
add css highlight for boardButton
add tags to highlight nav when change page
fix wrong div
update tags
add suitable tags
add templates
add log to tags
add view-url combine
rename author to account