diff --git a/.gitignore b/.gitignore
index c2a35fc..91753e0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,4 +6,5 @@ newrelic_agent.log
 *~
 .librarian
 .tmp
-public/css/*.css
\ No newline at end of file
+public/css/*.css
+node_modules/grunt-aws/caches/**
diff --git a/node_modules/grunt-aws/caches/thoughtworks-email-signature-generator.json b/node_modules/grunt-aws/caches/thoughtworks-email-signature-generator.json
deleted file mode 100644
index 1ba5ca1..0000000
--- a/node_modules/grunt-aws/caches/thoughtworks-email-signature-generator.json
+++ /dev/null
@@ -1,25 +0,0 @@
-{
-  "options": {
-    "build": "41e39a581d7e0332b7269364ca7f6735b770c4dabe4b9621217aa8b611989537"
-  },
-  "prefixes": {},
-  "files": {
-    "build/images/thoughtworks_logo_earth.17372ddb.png": "00523d1e6a63b16f1c5a3984bd3339c6",
-    "build/images/thoughtworks_logo_blue.040e820c.png": "ed6f34a8776f3209de14ff77e8f33107",
-    "build/images/thoughtworks_logo_green.865d11ae.png": "a03011b22d8ffe936f9becccd89a0d2a",
-    "build/css/index.4bdf66ce.css": "7f6da9e99f57b95d7033aaa27b2b13b5",
-    "build/images/thoughtworks_logo_black.feb79707.png": "e63e4074829ce27f474942488e38564a",
-    "build/images/thoughtworks_logo_magenta.bc747c8d.png": "01674f9926c05853f4e18bd61f9b2b74",
-    "build/images/thoughtworks_logo_lime.3a7f34f1.png": "b18fc06f6f5cbb7929c6a1973ad5d3a8",
-    "build/images/thoughtworks_logo_ice_blue.943a6b0b.png": "39e5402b150b8383701f53eb0145958d",
-    "build/images/thoughtworks_logo_ocean.04cdfbdf.png": "b4718fea6ec0d22188d7354e5aabfe4f",
-    "build/images/thoughtworks_logo_pink.d9763ca5.png": "e96052734e4ff049be6ce4fbc098690f",
-    "build/images/thoughtworks_logo_mint.aa7c7ef6.png": "7583f0ddd5722a689725a0148f064424",
-    "build/images/thoughtworks_logo_orange.36038f1a.png": "d1a6e7281d1196d4739863ca0b6be2d1",
-    "build/images/thoughtworks_logo_plum.d7bd31ba.png": "f9a54a3a4191be8568860de47f442d23",
-    "build/images/thoughtworks_logo_red.4ce5b2dd.png": "9d6a17a55603d82e6f09582c3183206a",
-    "build/bower_components/requirejs/require.2dc07dbb.js": "91686b66443ddb4a272bd8d838a6d290",
-    "build/javascript/email_signature_generator.ad899180.js": "c142c77d163e9cd17c5616a10eee6a63",
-    "build/images/thoughtworks_logo_warmth.f201db1c.png": "cca10b51eef8b7a3f8a7c90e8addf1ce"
-  }
-}
\ No newline at end of file
diff --git a/tasks/data/globs.json b/tasks/data/globs.json
index 62d3d6f..3798803 100644
--- a/tasks/data/globs.json
+++ b/tasks/data/globs.json
@@ -7,5 +7,5 @@
     "html": ["public/*.html"],
     "staticAssets": ["build/css/index.css", "build/images/*.png", "build/javascript/email_signature_generator.js", "build/bower_components/requirejs/require.js"],
     "hashedStaticAssets": ["build/css/index.*.css", "build/images/*.png", "build/javascript/email_signature_generator.*.js", "build/bower_components/requirejs/require.*.js"],
-    "staticAssetReferences": ["build/javascript/themes.js", "build/jade/index.jade"]
+    "staticAssetReferences": ["build/javascript/email_signature_generator.*.js", "build/jade/index.jade"]
 }
\ No newline at end of file