JBIDE-16825 - Provide support for new @BeanParam JAX-RS Annotation

Also implemented JBIDE-17575 - Support JAX-RS annotations on bean properties

Improved JUnit tests speed by avoiding building a full metamodel for each test
JBIDE-17706 - Build failures on Jenkins
JBIDE-17667 - Quick fix for HTTPMethod annotation without @Target and @Retention doesn't add all imports
JBIDE-17578 - NPE when editing XHTML file with JAX-RS support enabled for the project
JBIDE-17011 - JAX-RS Explorer: Fix generation of URI for matrix's and query's default values