Issue: Make pages.php more intuitive

ckEditor was broken due to a bad database backup we used. I fixed the relevant database tables and it's back now.

The difference between the Post New Discussion / Post New Comment:
Post New Comment will show the comment on the current page (unthreaded).
Post New Discussion will create a thread where comments can be added separate from the ones on the current page.

Think of Post New Comment as posting on the page's wall (ala Facebook), and Post New Discussion is a separate thread from the wall.

I think the best solution might be to change the word "Discussion" to "Topic" in most locations. We use the word "Topic" in the AdminCP to refer to something else (admin-created global discussions), but it's probably safe to use this word interchangeably in the front end since I don't think a distinction is ever made. However, developers and modders should still be aware that there's a difference, since they are stored differently.

The difference between post new discussion and post new comment seem clear enough and the word topic is not needed. But:

1. You said that the 'post new discussion' function is for page descriptions. This is where I get confused. For example on the page pages.php?title=Help I posted a discussion. I would expect to be taken to a function to start a new thread. Instead there is a small comment box and small title field. Instead of a thread function to discuss issues surrounding the page, this seems to be a page description? Please explain this function.

2. There is 1 'post new discussion' function, 2 'post new comment' buttons and a 'post new comment' editor. There seem to be 2 superfluous 'post new comment' buttons that need to be removed. Why are 3 'post new comment' functions needed for the same page?

When clicking on 'post new discussion' I am taken to pages.php?title=Help&do=comments&action=talk
The url states do=comments not do=discuss
This indicates to me that this is a comment, not a discussion.

I have reorganized the buttons so that Post New Discussion and Post New Comment are not next to each other.
Also I removed the "Comments for: X" header from above the discussion list, and added a separate header below it before the start of the current page's comments, which more explicitly states which discussion you are currently in.

Now the the post new discussion works, its clear how its supposed to work.

There still are 2 comment functions: one button and one CKEditor. It should be one or the other. Not both.

Some suggestion for improvement:
- To avoid confusion place a colon between 'Pages in' and the article name. And also a colon between 'Discussions for' and the article name. This avoids confusions like 'discussions for help'.
- Place a subtle separator between each discussion.
- The post new comment' and 'go advanced' buttons should have the same appearance as the other 'post new comment' buttons.

I have just posted this in a bug report for discussions:

- I suggest to rename 'Short Description' to 'Discussion Summary'
- The summary should have an editor for a few bb codes and allow more characters.
- The main page should show a preview of the summary, with a 'read more' link.
- The Discussion summary on the main page can have a smaller font, reduce the space between the left border and the text, and move the Last update bit to the right, to make better use of the available space.

Renamed Description to Summary, but not adding an editor for BB-Codes or more characters. That's not what the summary is for - it's not searchable and not designed to be used as a first post. Instead, users should create a first post. There is already a request to put the first post editor on the New Discussion screen, and we already have a Sticky Comments feature in mind for the future, so I'm closing this issue. The OP was only about the presentation of discussions vs. comments at the page level anyway.