[XenConcept] Next Previous 2.2.1

This add-on allows you to move to the next or previous content in one click.

We have grouped together the add-on "Next previous thread" and "Next previous resource".
Feature summary :

• Options:
  • Thread options
    • Replace "Next Previous" By the threads title
    • Enable limit characters for "Next/Previous" thread title
    • Enable thread preview
    • Display position
      • Top and bottom position
      • Top position
      • bottom position
    • Search by thread type
  • Conversation options
    • Replace "Next Previous" By the conversations title
    • Enable limit characters for "Next/Previous" conversation title
    • Enable conversation preview
    • Display position
      • Top and bottom position
      • Top position
      • bottom position
  • Resource Options (Require XFRM Manager)
    • Replace "Next Previous" By the resoucres title
    • Enable limit characters for "Next/Previous" resource title
    • Enable resource preview
    • Display position
      • Top and bottom position
      • Top position
      • bottom position
  • Project Options (Require Project Manager)
    • Replace "Next Previous" By the projects title
    • Enable limit characters for "Next/Previous" project title
    • Enable project preview
    • Display position
      • Top and bottom position
      • Top position
      • bottom position
• Usergroup permissions
• Styles properties:
  • Choose your style
    • Button simple
    • Button custom
  • 
    
  • Button position
    • Center
    • Opposite
  • button border radius