ConfigProperty default name #233, no longer decapitalize the default derived name from a class

[starksm64]

There was a change in behavior regarding the default name of a @ConfigProperty that no longer decapitalizes the class name of the injection site:
eclipse/microprofile-config#233

Prior to this update, the CDIPlainInjectionTest was failing to deploy due to no org.eclipse.microprofile.config.tck.CDIPlainInjectionTest.defaultPropertyBean.configProperty config value being found:

Sep 15, 2017 8:13:21 PM org.apache.webbeans.portable.events.discovery.ErrorStack logErrors
SEVERE: Error while validating Configuration
No Config Value exists for org.eclipse.microprofile.config.tck.CDIPlainInjectionTest.defaultPropertyBean.configProperty
javax.enterprise.inject.spi.DeploymentException: Error while validating Configuration
No Config Value exists for org.eclipse.microprofile.config.tck.CDIPlainInjectionTest.defaultPropertyBean.configProperty
	at org.wildfly.microprofile.config.inject.ConfigExtension.validate(ConfigExtension.java:122)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.webbeans.event.ObserverMethodImpl.invoke(ObserverMethodImpl.java:347)

The test is now setting this value using the key org.eclipse.microprofile.config.tck.CDIPlainInjectionTest.DefaultPropertyBean.configProperty.

With this PR, the TCK is completely passing.

Signed-off-by: Scott Stark starksm64@gmail.com

[jmesnil]

thanks scott!