Working on the new layout for the install page.
Added browser language detection and pulls in any matching language pack advert.

Added ajax loaded extension selection.

@todo language strings, responsive testing, maxmind/openbay setup pages and paid-banner location.
Added language strings to step 4 install page.
Added Maxmind set-up after the install.
Added OpenBay module setup from install page.

@todo language strings and move images to cloudfront.
sum sold quantities in bestseller products
Finished OpenBay module page on install confirmation page.
more custom fields done
removed testing code quickcheckout
changed div text-danger to span
update for text-danger
added custom_field tot he confirm page
Merge pull request #1265 from pine3ree/patch-13

sum sold quantities in bestseller products
fixed reset code also more work done on custom fields.
more custom field work done
update
profile update
recurring cart update.
more recurring payments done
customer field work done and recurring payments
https://github.com/opencart/opencart/pull/1282
more custom field work done