Merge pull request #42 from vinkobuble/develop

POPS-268 fixed issue with modal popup showing
configure text (a poc page); paymentorreview error handling; hardcoded English in orderreview
customized constant
Checking for null api key.
Merge branch 'develop' of https://github.com/mjm0therway/pre-order-broadleaf-repositor into develop
customized text
Merge branch 'develop' of https://github.com/mjm0therway/pre-order-broadleaf-repositor into develop
add default custom text
handle case where flight is gone
POPS-259 When an AJAX failure occurs, display a message to the user that the system is experiencing issues
Merge branch 'develop' of github.com:mjm0therway/pre-order-broadleaf-repositor into develop