Merge branch 'release-0.6.0'
Merge branch 'release-0.6.1'
Merge branch 'release-0.6.2'
Merge branch 'release-0.7.0'
Implemented support for external console extensions
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.