updated gradle to 1.0

updated all builds to latest library versions
renamed specs to end in 'Spec' (easiest solution until we have a plugin for Maven 3.0)

src/test/groovy/IncludeExcludeExtensionSpec.groovy

@@ -0,0 +1,69 @@
+/*
+ * Copyright 2010 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import java.lang.annotation.*
+
+import spock.lang.Specification
+
+/**
+ * Shows how methods can be included and excluded from a spec run. For
+ * demonstration purposes, the configuration script's location is set
+ * programmatically in a static initializer. Usually, the configuration
+ * script's location would be set externally (via the same system property),
+ * or the configuration script would reside in one of the two default locations:
+ * <li>
+ * <ul><tt>SpockConfig.groovy</tt> on the class path</ul>
+ * <ul><tt>$user_home/.spock/SpockConfig.groovy</tt> on the file system</ul>
+ * </li>
+ *
+ * <p>Note that the configuration script referenced by the system property
+ * may either reside on the class path or on the file system (make sure to
+ * include the whole path).
+ *
+ * <p>What's not shown here is that filtering also works for classes.
+ * Whereas methods can only be filtered based on annotations, classes can
+ * also be filtered based on their base class.
+ *
+ * @since 0.4
+ */
+class IncludeExcludeExtensionSpec extends Specification {
+  static {
+    System.setProperty "spock.configuration", "IncludeFastConfig.groovy"
+
+    // Alternatively, try this:
+    // System.setProperty "spock.configuration", "ExcludeSlowConfig.groovy"
+  }
+
+  @Fast
+  def "a fast method"() {
+    expect: true
+  }
+
+  @Slow
+  def "a slow method"() {
+    expect: true
+  }
+
+  def "a neither fast nor slow method"() {
+    expect: true
+  }
+}
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.METHOD)
+@interface Fast {}
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.METHOD)
+@interface Slow {}