Merge branch 'release-0.8.2' into develop
updating poms for 0.8.3-SNAPSHOT development
Implemented support for external console extensions
test updates.
added package module for installing extension standalone.
added package configuration.
renamed package.
initial merge of extensions.
tests.
updated service naming.
added tests.
version.
groovydoc updates.
release version.
Merge branch 'feature-dynamic-extensions' into develop

Conflicts:
	aem-groovy-extension-bundle/pom.xml
	aem-groovy-extension-bundle/src/main/groovy/com/citytechinc/aem/groovy/extension/metaclass/GroovyExtensionMetaClassRegistry.groovy
	aem-groovy-extension-tests/pom.xml
	aem-groovy-extension-tests/src/test/groovy/com/citytechinc/aem/groovy/extension/GroovyExtensionSpec.groovy
	aem-groovy-extension-tests/src/test/groovy/com/citytechinc/aem/groovy/extension/metaclass/PageMetaClassRegistrySpec.groovy
	aem-groovy-extension-tests/src/test/groovy/com/citytechinc/aem/groovy/extension/services/impl/DefaultMetaClassExtensionProviderSpec.groovy
	pom.xml
test updates.
updated tests and groovydocs.
documentation updates.
updating poms for branch '0.9.0' with snapshot versions
updated report configuration.