Update mail list message mapping and docs according to changes made in https://github.com/searchisko/mbox_tools/issues/13
fix minor typo
update standalone.xml for openshift
Change env variable OPENSHIFT_INTERNAL_IP to OPENSHIFT_JBOSSEAP_IP. See #27
Update development.md

development doc updated to reflect project changes in meantime (own datasource, maven subprojects)
adding configuration files related to jboss-developer provider
changed mailinglist mapping