Add parameterized playbook includes

Also makes with_* work with them.

Fixes #1162.

test/TestPlayBook.py

@@ -204,6 +204,27 @@ class TestPlaybook(unittest.TestCase):
 
        assert len(EVENTS) == 44
 
+   def test_includes(self):
+       pb = os.path.join(self.test_dir, 'playbook-includer.yml')
+       actual = self._run(pb)
+
+       # if different, this will output to screen
+       print "**ACTUAL**"
+       print utils.jsonify(actual, format=True)
+       expected =  {
+           "localhost": {
+               "changed": 0,
+               "failures": 0,
+               "ok": 5,
+               "skipped": 0,
+               "unreachable": 0
+           }   
+       }   
+       print "**EXPECTED**"
+       print utils.jsonify(expected, format=True)
+
+       assert utils.jsonify(expected, format=True) == utils.jsonify(actual,format=True)
+
    def test_playbook_vars(self): 
        test_callbacks = TestCallbacks()
        playbook = ansible.playbook.PlayBook(

test/playbook-included.yml

@@ -0,0 +1,5 @@
+---
+- hosts: all
+  gather_facts: False
+  tasks:
+  - action: debug msg="$variable"

test/playbook-includer.yml

@@ -0,0 +1,8 @@
+---
+- include: playbook-included.yml variable=foobar
+- include: playbook-included.yml variable=foofoo
+- include: playbook-included.yml variable=$item
+  with_items:
+  - foo
+  - bar
+  - baz