ROASTER-33: Added tests to assert Boolean conditions
ROASTER-34: Created removeParameter methods by type and name
ROASTER-34: Using JavaType.getQualifiedName()
ROASTER-36: Fixed PropertyImpl.setType
Add utility isTypeElementDefined method

Signed-off-by: George Gastaldi <gegastaldi@gmail.com>
[maven-release-plugin] prepare release 2.8.0.Final
[maven-release-plugin] prepare for next development iteration
Java Statement Fluent Model

Update Copyright

Conflicts:
	api/src/main/java/org/jboss/forge/roaster/model/source/MethodSource.java
	impl/src/main/java/org/jboss/forge/roaster/model/impl/AnnotationImpl.java
	impl/src/main/java/org/jboss/forge/roaster/model/impl/MethodImpl.java