Classpath-scanning improved filtering by target annotations package.
Return empy Set using Collections.emptySet().
Better use of BundleWiring and BundleWire objects.
Add javadoc to method isPackageDependant(...).
Better core feature naming.
Merge pull request #7 from logoff/core/better-naming

Better core feature naming.
Merge branch 'master' of https://github.com/dana-i2cat/mqnaas into core/classpath-scanning
Adapt examples to new core feature naming.
Merge pull request #8 from logoff/core/better-naming

Adapt examples to new core feature naming.
Merge branch 'master' of https://github.com/dana-i2cat/mqnaas into core/classpath-scanning
Merge pull request #6 from logoff/core/classpath-scanning

Classpath-scanning improved filtering by target annotations package.
Export org.opennaas.core.impl.notificationfilter package in core bundle.
Apply code format.
Add BundleTree utilities.
Use BundleTree utilities in BundleUtils class.
Use BundleUtils.scanBundle(...) encapsulating all the logic.
Better structure and new Test Application module.
Merge branch 'master' of https://github.com/dana-i2cat/mqnaas into examples/testapp
Merge branch 'master' of https://github.com/dana-i2cat/mqnaas into core/classpath-scanning
Merge pull request #10 from logoff/examples/testapp

Test Application examples module