[maven-release-plugin] prepare for next development iteration
Add base stuff for testing resources.
Test index as uri list from index resource.
Move db test case in build tools module.
Factored out resource test class.
Introduce testing stage.
Add stage env var to unittests.
Introduce annotation for servlet listeners in resource tests.
Unignore test.
Add all configurations.
Test classes for all resources.
Load version in tests dynamicaly.
Fix service test.
Add some links.
Fix const names.
Add test context.
Implement all uri list tests.
Fix jvadoc links.
Fix geo ip test.
Ignore erornous test.