changed the static request and response entity fields to be instance fields - fixes resource integration problems. changed the static gson field to disable html escaping - fixes unicode escaped output in json documents.
added ds_store to gitignore
Merge pull request #39 from skibz/fix/baseresource

Remove "static" from request and response entity fields so resources can be used together and disable HTML escaping in JSON documents so that unicode characters are output correctly.
Merge pull request #40 from skibz/gitignore

Added ds_store to gitignore.
Merge branch 'feature/forms-resource' of https://github.com/skibz/xforms-service into feature/forms-resource

merging upstream changes into topic branch.
fixing reference error