Create war artifact

web.xml is restored from: Ib8f187039.  Ths commit partially reverts
f54665e0a0ec4025fa01d79911ff5ae4e88fc19f.

Test Plan:

  $ bazel build gitiles
  $ unzip -t bazel-bin/gitiles.war

Change-Id: I9778da62b06b357c718275837a3df95ca0043562

WORKSPACE

diff --git a/WORKSPACE b/WORKSPACE
index 08f8524..9ade98c 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -3,8 +3,8 @@
 load("//tools:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "0f87babe07a555425d829c6e7951e296e9e24579",
-    #    local_path = "/home/<user>/projects/bazlets"
+    commit = "a8a04c9ef2f131816c1e458613bee93b461ba652",
+    # local_path = "/home/<user>/projects/bazlets",
 )
 
 load(