These files should probably not be in the WPS as they are more for testing
Merge branch 'master' of github.com:USGS-CIDA/coastal-hazards
Adding the test data, holding back the pom for now until I get it working.
Part way through adding polymorphism, trying to have ItemManager handle all item types
more progress, should still work through to front-end
added in liquibase modifications to get hierarchy working
several changes related to aggregation

* switched to newer hibernate version
* finished off hibernate inheritance work
* pulled out shared data into parent
attempting to get test data in check
moved test data to resources, slight changeSet modifications
set up profiles to run different liquibase goals
Delete nbactions.xml

this was meant to be .gitignore'd
Update .gitignore

actually gitignoring
rearranged loads to have foreign key dependencies fulfilled
switching away from the inheritance model due to perceived threats
* also modified bbox and center so it works with my tests (bytea doesn't work)
integer id's should be INT4
Several persistance changes

* Persistance unit now parameterizable
* Remove inheritance in Java objects
* Switch to using Serialized Bbox and Center
* Added bbox and center to persistance
* Modified test to not break
Removed Item subclasses
Un-refactored DataItem change
add nbactions to ignore
Merge origin/master