Advanced Bb Codes Pack 1.15.16

• Fix the xf23-fa-fix.min.js file was not included into redistributable
• Update installer to trigger icon usage re-analyze on install/upgrade/rebuild to ensure custom font-awesome icons are reliably detected

• Workaround XF2.3 font-awesome editor support bugs (ie default dropdown icon doesn't render)

• Fix [SEARCHCONTENT] bb-code could cause internal server errors

• Fix font-awesome bb-codes with XF2.3

• Compatibility fix with @Naz's Calender add-on (may affect other 3rd party add-ons)

• Fix XF2.3 tabs/accordion/slider's editor dialog preview button didn't work
  • Note; tabs/accordion/slider in post preview require XF2.3.4+ to work
• Disable add-on's custom h1/h2/h3/h4 tags if EWR/Carta is installed as they are not compatible.

• Fix transparent color to inline spoiler feature with XF2.3
• Work-around XF2.3 bug which caused an error on updating editor dropdown icons

• Minor improvement for compatibility of custom bb-code for custom email-like bb-code renderer
  • Compatibility change for upcoming "Threadmarks download" add-on which exports threadmark'ed posts as a html/epub/pdf

• Fix duplicate header tags on help page for XF2.3

• Fix nested [tabs] bb-code didn't work as expected