Fixed sort order on category list
Changed the links in the currency dropdown to use the <button> tag
Fixed Larger "No Image" icon on admin product list
Merge pull request #1697 from JamesAtkinson/master

Currency select
Fixed captcha box spacing on FE theme.

Changed capital on language file.
Merge branch 'master' of https://github.com/opencart/opencart
Merge pull request #1692 from eka7a/master

Added Custom Heading Title in Welcome module and rename module
Merge branch 'master' of git@github.com:opencart/opencart.git