Garbage in here-document removed

debug code removed

New feature - show blog-seen time table, added

Variable name error, fixed.

Remove out-commented code

Add help message of "|col1|col2|..."

Ballon help for s4-WikiStyle added

Add convenient link pattern [[#ArticleId]] for direct link to articles.

Display warning about quiz mode on the top of articles

New blog mode "quiz" introduced, ...

which allows normal users to view only administrators' or each one's own
article.  But administrators can always see all articles.

Fix comment sentence

Id="bottom" moved to the anchor of "To the top"

Quote arguments that hold group name.

Notify "Notification mail cannot be sent back".

Skip notify check when replymark is null and author=owner

Check replymark even if the author is the owner

Do not use article cache when user-icon is newer than cache.

Multiple reply handling fixed

Placehold link is not effective. So replace it to normal link.

Add placeholder link in replyblog

Include spaces

Remove preceding comma

Remove non numeric/comma chars at reference id detection for safety

replymark should be treated with utf-8

Message for replymark should be the names of reply recipients

Allow replymark in other than the first line.

Direct reply notification fired by ">#NNN" in the first line

Also notify rule in cached file should be generated dynamically.

Edit link in cached row file should be determined dynamically.

Little bit spped up the judgement on necessity of cache re-creation