Changed string from Product feeds to Feeds.
Added ZIP extension is loaded (in addition to zlib) due to extension installer requirement.

Close: #1863
Pass zlib installer text

https://github.com/opencart/opencart/commit/9915b6295a137970ed13f2a56c0b76834be4c25c
Merge pull request #1868 from opencarthelp/master

Pass zlib installer text..thanks! That missed that due to the auto build system we use :)
added default name for the admin
Updated incorrect language vars names.

Updated pagination urls.

#1776
Improved checks for loaded DB php extensions and added cleared output to step 2 if none are found.
Fixed alternate db prefix during install issue.
Change to install/model/install.php to use create if not exist.
Applied DB prefix fix to upgrade script.
Updated to b04 release.
Removed unused language strings.
added a fake name for the 1st user
https://github.com/opencart/opencart/issues/1865
https://github.com/opencart/opencart/issues/1877
updated the text for panels
icons updated
more icon changes
https://github.com/opencart/opencart/issues/1865
Merge branch 'master' of https://github.com/opencart/opencart