Update git module docs

rst/modules.rst

@@ -244,7 +244,7 @@ Deploys software (or files) from git checkouts.
 
 *repo*:
 
-* git or http protocol address of the repo to checkout.
+* git, ssh, or http protocol address of the git repo to checkout.
 
 *dest*:
 
@@ -255,6 +255,10 @@ Deploys software (or files) from git checkouts.
 * What version to check out -- either the git SHA, the literal string
   ``HEAD``, or a tag name.
 
+*branch*:
+
+* (new in 0.4) Which branch name to checkout.  Defaults to 'master'.
+
 Example action from Ansible :doc:`playbooks`::
 
     git repo=git://foosball.example.org/path/to/repo.git dest=/srv/checkout version=release-0.22
@@ -325,6 +329,11 @@ Controls services on remote machines.
   Started/stopped are idempotent actions that will not run commands
   unless necessary.  ``restarted`` will always bounce the service.
 
+*enabled*:
+
+* (new in 0.4) Whether the service should start on boot.  Either 'yes' or 'no'.
+  Uses chkconfig or updates-rc.d as appropriate.
+
 *name*:
 
 * The name of the service.