-New - Checking the images in the content
-New - Spanish translation .po and .mo
-Tweak - Adding a filter to modify target blank
-Tweak - Adding an additional link to the email to go to the order under account
-Tweak - Adding the counting of the downloads
-Fix - Javascript error .select2 not found
-Fix - Showing download urls on admin orders
-Fix - Showing correct download url on emails
-Fix - Configuring the valid time for downloads
-Fix - Checking several images in content
-Remove - Cleaning unnecessary code