[tag:feature-request] [tag:status-completed]

I felt limited by only six comments, so I made some small improvements.

Implemented the following features:
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<sub>**Head list items are intended for users**, sub list items are intended for developers.</sub>

- Allow the user to enter an **unlimited amount of comments**. (Add them in import/export)

  - Based the script on the *local storage*, while using `comments` only for initial data or to reset.
  - *Refactored* duplicate code & checks as `comments` behavior is replaced by `localStorage`.  
    &nbsp;

- **Scrollbar** for when the amount of comments exceeds the standard height.

- Added a link to allow the user to **toggle the visibility of descriptions**.

  - This is **remembered** by using the local storage.  
    &nbsp;

- **Improved see-through behavior** by hiding title and buttons and making it more transparent.

- **Fixed invalid info**: "User info detection doesn't work on CW answers, nor with deleted users."

  The box now either shows "This user is not registered." or hides.

- **Fixed greeting consistency**, it's now added again after editing comments.

Old version:
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Please make sure that both versions do not conflict.

[Download Old Version](http://tom.hsc.be/meta/proforma.user.js) | [Source](http://tom.hsc.be/meta/proforma.user.txt)