[For 1.8] Link Tools 1.4.1

[Laird]

Released version 1.3.2 with the following features and fixes:

• Adds two new settings, to enable link previews per forum, and to enable them for first post, replies, or both (all posts).
  
• Improves link preview compatibility with other plugins which call the parser (with thanks to Omar G. for identifying the compatibility issue).
  
• Adds support for configuring extra cURL options.
  
• Adds global $mybb and $post variables for use in (customised) preview templates.
  
• Improves detection of Twitter status URLs in the Previewer.
  
• Improves the language and output of the cURL functionality checker script.
  
• Fixes a MyBBFancyBox compatibility issue.
  

Upgrade procedure: deactivate-copyfiles-reactivate.