Merge branch 'master' of github.com:jclouds/jclouds into 1.5.x

* 'master' of github.com:jclouds/jclouds:
  Sets endpoint for cloudservers-uk
  usage example
diff --git a/core/src/main/java/org/jclouds/View.java b/core/src/main/java/org/jclouds/View.java
index e61a51a..0a6f18d 100644
--- a/core/src/main/java/org/jclouds/View.java
+++ b/core/src/main/java/org/jclouds/View.java
@@ -46,6 +46,10 @@
     * context. If the backend context is not assignable from the supplied type,
     * an {@link IllegalArgumentException} is thrown.
     * 
+    * ex.
+    * <pre>
+    * RestContext<NovaClient, NovaAsyncClient> backendApi = computeContext.unwrap(NovaApiMetadata.CONTEXT_TOKEN);
+    * </pre>
     * @param type
     *           the type of the context to be returned. The backend context must
     *           be assignable from this type.
diff --git a/providers/cloudservers-uk/src/main/java/org/jclouds/rackspace/cloudservers/CloudServersUKProviderMetadata.java b/providers/cloudservers-uk/src/main/java/org/jclouds/rackspace/cloudservers/CloudServersUKProviderMetadata.java
index fcfb0f0..54e9294 100644
--- a/providers/cloudservers-uk/src/main/java/org/jclouds/rackspace/cloudservers/CloudServersUKProviderMetadata.java
+++ b/providers/cloudservers-uk/src/main/java/org/jclouds/rackspace/cloudservers/CloudServersUKProviderMetadata.java
@@ -65,6 +65,7 @@
          id("cloudservers-uk")
          .name("Rackspace Cloud Servers UK")
          .apiMetadata(new CloudServersApiMetadata())
+         .endpoint("https://lon.auth.api.rackspacecloud.com")
          .homepage(URI.create("http://www.rackspace.co.uk/cloud-hosting/cloud-products/cloud-servers"))
          .console(URI.create("https://lon.manage.rackspacecloud.com"))
          .linkedServices("cloudloadbalancers-uk", "cloudservers-uk", "cloudfiles-uk")