openmrs/openmrs-core — pull request #454 by MrMarvin (2013-11-17 01:14:10+00:00)
Title: adds an fallback for APPLICATION_DATA_DIRECTORY

as described in ticket [TRUNK-3934](https://tickets.openmrs.org/browse/TRUNK-3934): in some deployments using an application server such as Tomcat, we can not write to the current users home dir and instead should use a more generic and/or appropriate path