- Further clarifications for idExpression in app-schema.
Update app-schema-online-test guide for 3D Oracle tests with the SC4OUser parameter.
app-schema Oracle tests should pick up "user" from test fixture, not System properties.
Update REST docs to match changes in GEOS-5512.
Merge pull request #304 from rcoup/rest-doc-fixes-2.3

Update REST docs to match changes in GEOS-5512. (2.3.x)
Update GeoScript version for CSS module
Added importer community module.

The importer modules were previously exclusively part of the OpenGeo Suite.

Conflicts:

	src/web/app/pom.xml
updating module names to include Importer prefix
updating sources to include copyright headers
Removing dependency on restlet json, using net.sf.json instead
removing hard dependencies on libs inheireted on geoserver main
removing preview link to geoexplorer
adjust pom versions to 2.3
use ShpFileType from older package
poms - make work with maven 3

remove versions unless needed (maven warnings) and shuffle some
deps to the parent
Fixed maven3 pom warnings.

- Declaring version for all plugins
- using project.build.outputDirectory rather than just build.outputDirectory
removing uncessary pom dependencies
(cherry picked from commit d068d73e47289817177303c68d0af151bdd4f6c4)
remove failing postgis tests, need to move
fix advanceId in memoryimportstore, test coverage
be more explicit about updatemode, add javadoc

add what was the default/null updatemode (create) and add
documentation about intentions of behavior. add test to verify