Merge pull request #418 from loadedcommerce/release-7.002.1.3-RC1

updated for utf8_decode of db values in currencies table
Merge pull request #419 from loadedcommerce/release-7.002.1.3-RC1

fix for multiple copies of same product
Merge pull request #420 from loadedcommerce/release-7.002.1.3-RC2

1799/2800 repaired syntax error
hard coded text for "Checkout" in header nav, replaced with lang define
added addslashes() to main js file for breaking in french language.
[2606] added login as customer supporting files
adjusted to handle empty parent_categories in products import.
Merge pull request #421 from loadedcommerce/B2809

B2809