Spelling and unit corrections
Fix add and remove credit in order info
Spelling corrections
 Updated product form validation to match error
Fix affiliate website not saved
Replace discontinued Google Talk
Replaced with a generic "Live Chat" module.  Filenames remain
google_talk.* to keep compatible with non-English language files.
Fix Klama fee in order editing
Update products report total calculation
Added check customer email in admin contact
 Spelling correction for FedEx shipping options
Fixed incorrect language file loaded in download
Fixed residential address zoning in FedEx
Fixed product category breadcrumb URLs
Removed duplicate text_discount entry
Fix vat_validation function
Fixed Company ID and Tax ID in order editor and in customer address
Added .htaccess files to:
download/
system/cache/
system/logs/
Fixed error on deleting of return status
Fixed coupon codes failure where cart subtotal = coupon total field
Removed referenced image that does not exist in css