MAP-942: cleanup warnings, fix equals methods, etc.
MAP-873: support no stop words on map entry/map record. mostly for source/target concept names.
MAP-942: enhancements to import/export.  Also some javadoc cleanup.
CLEANUP: remove the pojo-model project, never used, no need to maintain
MAP-934: enable glass pane when "setnulltarget" is pushed.
MAP-942: add a "loader" user and change load.bat to use "create" so indexes get generated
Merge branch 'develop' of https://github.com/WestCoastInformatics/OTF-Mapping-Service into develop