Revert "i18n is needed for activesupport only, when running tests"
Revert "i18n is needed for activesupport only, when running tests"

This reverts commit d7a40ab68807d8aeeb7636220c10888c7611d2f7.

armstrjare/xero_gateway,Thinkei/xero_gateway,BookingBug/xero_gateway,xero-gateway/xero_gateway,sharesight/xero_gateway,domness/xero_gateway,Flatbook/xero_gateway,amxsv/xero_gateway