The intent here is for property
'org.carewebframework.location.properties' to purposely not exist in any
*-default.properties so that a System property could be consulted first
(overriding), else 'classpath:cwf*.properties' is used.  One can start a
JVM/tomcat with that property, pointing to an external property file
(i.e. outside the WAR) like this, where the embedded cwf.properties file
is not used.