CAMEL-6976: disabled test as it doesnt work
CAMEL-6337: use provided scope for cdi spec. Thanks to Romain Manni-Bucau for the patch.
Add the missing pieces for the upgrade to Karaf 2.3.4
First attempt to fix the failed validation of Camel's features
Remove the depends-on instructions inside Spring XML of camel-example-etl (as a side effect of CAMEL-7156) so that user can easier follow & understand this example.