Refactored project structure for Connectors,
fixed minor bug (NPE) in AspectjProceedingJoinPointContextProvider.java
Added possibility to set error message for interceptors and aspects via ErrorMessage.java annotation or directly by passing an instance of TraceeMessage.java.
Merge remote-tracking branch 'remotes/upstream/master'
FIXED context logger pom.xml
context logger - Changed profile key names for context provider fields.
Now fields can be toggled by using the full qualified class name + field name.
This approach is more generic than defining keys manually per Annotation.
Updated example applications for providing a live demo.
added unit test for GetterUtilitiesTest.java
Added possibility to set error message for interceptors and aspects via ErrorMessage.java annotation or directly by passing an instance of TraceeMessage.java.
context logger - Changed profile key names for context provider fields.
Now fields can be toggled by using the full qualified class name + field name.
This approach is more generic than defining keys manually per Annotation.
Merge remote-tracking branch 'remotes/upstream_tracee/master'

Conflicts:
	context-logger/context-logger-connectors/connector-api/pom.xml
	context-logger/context-logger-connectors/pom.xml
	examples/jaxws/client/src/main/resources/META-INF/wsdl/serviceHandler.wsdl
	examples/jaxws/service/src/main/java/io/tracee/examples/jaxws/service/TraceeJaxWsTestService.java
	examples/jms/impl/pom.xml
Fixed hardcoded  version in jms example pom