CHANGE-293 198931: While editing product, Product Qty Units displays as 1 if it is 0 on the database #75
Merge branch 'v160' of https://github.com/zencart/zc-v1-series into v160
Merge branch 'v160' of https://github.com/zencart/zc-v1-series into v160
Merge branch 'v160' of https://github.com/ajeh/zc-v1-series into v160
Clean up redundant and orphaned constants for TEXT_CLOSE_WINDOW
ref: http://www.zen-cart.com/showthread.php?212344-TEXT_CLOSE_WINDOW-in-info_shopping_cart-php-of-No-Effect
Merge branch 'v160' of https://github.com/zencart/zc-v1-series into v160
Merge pull request #77 from ajeh/v160

CHANGE-293 #75 editing product, Product Qty Units
Fixes #78 - Remove Attributes Preview Incomplete
Fixes #85 shipping quotes that need value of shipping
Merge pull request #83 from drbyte/v160

Clean up redundant and orphaned constants for TEXT_CLOSE_WINDOW
Merge pull request #84 from drbyte/attr-preview-cleanup

Fixes #78 - Remove Attributes Preview Incomplete
Fixes #85 all charges need to apply regardless of Free Shipping for insurance/reduced insurance calculations
Fixed #87 Incorrect results on download check Admin
Fix #89 Required Text accepting spaces
Merge pull request #86 from ajeh/v160

Fixes #85 shipping quotes that need value of shipping
Merge pull request #88 from ajeh/admin-download

Fixed #87 Incorrect results on download check Admin
Merge pull request #90 from ajeh/trim-required-text

Fix #89 Required Text accepting spaces
Initial Commit
Merge pull request #95 from zcwilt/vendor-autoloading

Initial commit for basic vendor autoloading
previous merge failed to pull all files due to an .gitignore entry for the vendor directory