the email content is know configurable also added json error messages to responses
the email content is know configurable
also added json error messages to responses

tkrille/osiam-connector4java-integration-tests,dacrome/connector4java-integration-tests,osiam/connector4java-integration-tests,tkrille/osiam-connector4java-integration-tests,tkrille/osiam-connector4java-integration-tests,osiam/connector4java-integration-tests,dacrome/connector4java-integration-tests