JBIDE-18812: Remove osx/cocoa/x86 arch
JBIDE-18811 - Bump Web Services to 1.8.0
JBIDE-18808 - JAX-RS Resource wizard: Resource methods are created even though there is no Target entity specified anymore

Fixed the problem by skipping method generation if no target entity was specified
Added a JUnit test to cover that case
JBIDE-18714 - Invalid error message when @Target is missing on a custom Name Binding annotation