extensibility fix

src/main/java/com/inteligr8/alfresco/acs/AcsClientCxfImpl.java

@@ -25,7 +25,7 @@ public class AcsClientCxfImpl extends ClientCxfImpl {
 	/**
 	 * This constructor is for Spring use.
 	 */
-	AcsClientCxfImpl() {
+	protected AcsClientCxfImpl() {
 	}
 	
 	/**

src/main/java/com/inteligr8/alfresco/acs/AcsClientJerseyImpl.java

@@ -25,7 +25,7 @@ public class AcsClientJerseyImpl extends ClientJerseyImpl {
 	/**
 	 * This constructor is for Spring use.
 	 */
-	AcsClientJerseyImpl() {
+	protected AcsClientJerseyImpl() {
 	}
 	
 	/**

src/main/java/com/inteligr8/alfresco/acs/AcsPublicRestApiCxfImpl.java

@@ -25,7 +25,7 @@ public class AcsPublicRestApiCxfImpl extends AcsPublicRestApi {
 	/**
 	 * This constructor is for Spring use.
 	 */
-	AcsPublicRestApiCxfImpl() {
+	protected AcsPublicRestApiCxfImpl() {
 	}
 	
 	/**

src/main/java/com/inteligr8/alfresco/acs/AcsPublicRestApiJerseyImpl.java

@@ -25,7 +25,7 @@ public class AcsPublicRestApiJerseyImpl extends AcsPublicRestApi {
 	/**
 	 * This constructor is for Spring use.
 	 */
-	AcsPublicRestApiJerseyImpl() {
+	protected AcsPublicRestApiJerseyImpl() {
 	}
 	
 	/**