Version 3.1.3:(02-04)
   - Fixed: Frontend saving issue
Version 3.1.2:
   - Fixed: PHP notice & warning
Version 3.0.6:
   - 08/13: Fixed: Security issue with uploadify.php file
   - 08/13: Fixed: print layout doesn't show extra fields correctly
   - 08/13: Fixed: paging problem when searching using bt portfolio filter module
Version 3.0.7:
 - 12/06: Upgraded: Joomla 3.2
Version 3.0.8:
   - 01/18: Fixed Bug: Skitter slide doesn't run with JQuery 1.10.x
   - 02/10: Fixed Bug: Text Editor extrafields are not shown in backend
   - 02/10: Fixed bug: Smart search plugin error in joomla 3.2
Version 3.0.9:
   - 05/06: Fixed bug: sh404sef problem
   - 05/13: Fixed bug: Joomla 3.3 js error
   - 05/13: Added "No items found" notice
Version 3.1.0:
   - Fixed bug: Warning error from line 105 on file /models/comment.php
   - Added: Permissions to manager porfolios and upload media
   - Added: Frontend adding & editing porfolios
   - Improved mod_btportfolio_filter: Allow filtering with any extrafield
   - Added: "Rebuid images" function for single portfolio
   - Improved: SEF Url Router
   - Added: "Featured extrafields" option
   - Fixed: Category filter on "bt_foto" theme doesn't work correctly after click "Back to list" button from portfolio detail page
   - Fixed: Hover thumbnail twinkling problem after filter portfolio on "bt_foto" theme
   - Improved: Escaped search text
   - Fixed: Filter does not show child-categories
   - Upgraded: Youtube API 3.0, Vimeo API 3.0 and added options for API Keys.
Version 3.1.1:
   - Fixed: SQL error when save a portfolio with an extra field that has single quote in value.
   - Fixed: Hide "assets" field on portfolio's edit page.
   - Fixed: Load jQuery more correctly in back-end on Joomla 3.x. 
Version 3.1.2:
   - Fixed: PHP notice & warning.
Version 3.1.3 (02-05)
   - Fixed: Frontend saving issue.
Version 3.1.4 (04-27)
   - Fixed: Watermask on php 7.