Update CHANGELOG

CHANGELOG.md

@@ -21,6 +21,8 @@ BACKWARDS INCOMPATIBILITY:
 FEATURES:
 
   - Support for offline provisioning of apt-packages by caching `/var/lib/apt/lists` [GH-84]
+    Please note that before warming up the cache for this bucket you'll need to `apt-get update`
+    so that package lists are downloaded.
   - Support for specifying custom cache bucket synced folder opts
   - Support to force disabe the plugin [GH-72]
   - Automatically disable the plugin for cloud providers [GH-45]

README.md

@@ -1,5 +1,7 @@
 # vagrant-cachier
 
+[![Gem Version](https://badge.fury.io/rb/vagrant-cachier.png)](http://badge.fury.io/rb/vagrant-cachier) [![Gittip](http://img.shields.io/gittip/fgrehm.svg)](https://www.gittip.com/fgrehm/)
+
 A [Vagrant](http://www.vagrantup.com/) plugin that helps you reduce the amount of
 coffee you drink while waiting for boxes to be provisioned by sharing a common
 package cache among similiar VM instances. Kinda like [vagrant-apt_cache](https://github.com/avit/vagrant-apt_cache)