Add support for git-review plugin

Change-Id: Ic9a61c52ce537833a880586bf9436d6aa15605b3
diff --git a/.gitreview b/.gitreview
new file mode 100644
index 0000000..9710242
--- /dev/null
+++ b/.gitreview
@@ -0,0 +1,5 @@
+[gerrit]
+host=review.cyanogenmod.org
+port=29418
+project=CyanogenMod/cm_crowdin
+defaultbranch=master
diff --git a/README.mkdn b/README.mkdn
index 1cb363d..31c1120 100644
--- a/README.mkdn
+++ b/README.mkdn
@@ -23,10 +23,22 @@
 
 Executing
 ---------
-    Go to root of your local copy of CyanogenMod's source code
+Go to root of your local copy of CyanogenMod's source code and execute:
+
     ./cm_crowdin_sync.py
 
 Bugs
 ----
  - When committing fails, the reason of it cannot be determined. Often this is just when there
    are no new translations, so the script will not exit when this happens.
+
+Submitting changes
+------------------
+This repository is preconfigured to use the git-review plugin. More information can be found at:
+https://pypi.python.org/pypi/git-review
+
+You can upload your change to gerrit with commands like these:
+
+    git add *
+    git commit
+    git review