[itest-karaf] Added Camel snapshot repo to base test (so itest-karaf can be executed in CI sandbox).
CAMEL-6777 Avoid building two different source distributions
CAMEL-6777 Removed the apache-release profile
Added the title test as Jan suggested
Renamed all the XyzComponentConfigurationAndDocumentation test classes to XyzComponentConfigurationAndDocumentationTest as otherwise surefire-plugin would not run them at all while building.
[itest-karaf] Vert.x test is ignored on JVM < 7.
Fixed spelling
Upgrade to karaf 2.3.4
[itest-karaf] Refactoring.