flatcomments 6.x-2.0

Bug fixes and new features in this release. No changes in the current features work flow just some new things added.

Big thanks go out to JirkaRybka for a lot of work that went into this release including the ability to flatten existing comments.

Fixed #464486 by JirkaRybka: Comment settings description not being altered.
Added #377562 by JirkaRybka, dragonwize: Flatten existing comments.
Added #377562 by JirkaRybka: Added confirmation step to flatcomments existing process.
Updated hook_update_N to be more drupal standard.
Fixed #124188 by JirkaRybka: Show comment replying to during preview.
Added #393794 by dragonwize: Orderable flat comments.
Added #422386 by dragonwize: Option to remove reply link from comments.
Added Panels comment form intergration.

After RC1:
Fixed #483414 by JirkaRybka: Missing t().