modified: add link to Top page
modified: change layout at comment
modified: add "mailto" attribute for E-mail address
new:      create bbs.css
modified: load bbs.css
new:      add style at comment
modified: order by post_time, id des
Merge branch 'interface'
new:    index.css
modified: memory
Merge branch 'post_check'

Conflicts:
	fuel/app/views/biztechpre/index.php