Add timestamp to assets build_id.

requirements/prod.txt

@@ -93,7 +93,7 @@ tastypie-services==0.2.2
 -e git://github.com/mozilla/happyforms.git@729612c2a824a7e8283d416d2084bf506c671e24#egg=happyforms
 -e git://github.com/mozilla/elasticutils.git@5bde211443dbe524d940974d477119f51e3ac357#egg=elasticutils
 # Temporary fork.
--e git://github.com/jsocol/jingo-minify.git@475b6955e741a0a31692e721ceb34a8a4c1b2194#egg=jingo-minify
+-e git://github.com/jsocol/jingo-minify.git@cb911038e20a399aeff871e199c8bc2be12b5cee#egg=jingo-minify
 -e git://github.com/mozilla/nuggets.git@96e80a64aa4bfcfef4f43fc3ab6966450ccd7325#egg=nuggets
 -e git://github.com/jbalogh/test-utils.git@ce5136a257cd44a1c663319124a255c1d10a9834#egg=test-utils
 -e git://github.com/fwenzel/django-mozilla-product-details.git@36ef06539d6b34c4f345fd0d3e16937d0db9a752#egg=django-mozilla-product-details

scripts/update/update.py

@@ -88,7 +88,8 @@ def update_products(ctx):
 @task
 def compress_assets(ctx, arg=''):
     with ctx.lcd(settings.SRC_DIR):
-        ctx.local("%s manage.py compress_assets %s" % (settings.PYTHON, arg))
+        ctx.local("%s manage.py compress_assets -t %s" % (settings.PYTHON,
+                                                          arg))
 
 
 @task