small usability improvements related to username field in registration form
other small optional enhancements to the registration form
small change to italian translation file
use sqlite3 for unit testing
fix few issues that prevented tests to run + add gestpay related configurations to fixtures
added a couple of unit tests for Account model
fix gestpay payment iframe in overlay
require login for :gestpay_success and :gestpay_error
minor improvement to registration form
functional tests for gestpay urls
updated accounts_controller_test descriptions
mobile interface fixes
gestpay instructions draft
changed gestpay image
fixed an issue that broke the gestpay functionality in the real environment
more documentation; unfinished
load default registration_fields.example.yml if registration_fields.yml is not available
unit and functional test update
minor improvements
improved documentation