DS-960.  Switched configuration to use XML/JAXB (with XSD for validation).  Revised implementation to allow working directory to be dynamic (for unit tests vs. running within app server) — which is where LDIF export files, schema definitions, and configs are located.  Convention is to place LDIF exports (and the schema file) with an /ldif directory.  Be aware code is a work in progress until completion of sprint.
Merge branch 'master' of https://github.com/inbloomdev/datastore_ldap_inmemory