fix composer file
remove gateways without tests or gatewasys that fail in tests. update README. add CHANGELOG
remove Integrations. need more develop to develop branch
fix dev-master branch. add required ext
fix typo
fix composer file
remove test integration from master
merge develop branch
update changelog and readme
fix error message in amount method
add support for Payflow Uk
merge develop branch
Merge branch 'develop'
Merge develop branch
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
merge develop branch
Merge branch 'develop'