test: fix test setup

To be like the default setup

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
Add gradle build template files

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
Install the Gradle wrapper in the workspace

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
Do not run findbugs on the test project

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
Remove the Ant build

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
Fix #27: Add osgi.service caps/reqs for DS components

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>