CHANGELOG.md in passworks-2.0.3 vs CHANGELOG.md in passworks-2.0.4

@@ -1,9 +1,12 @@
 # CHANGELOG
 
 This file is a manually maintained list of changes for each release. Feel free to add your
 changes here when sending pull requests. Also send corrections if you spot any mistakes.
 
+## v2.0.4 (2015-12-18)
+* Better exception and error handling
+
 ## v2.0.3 (2015-12-09)
 * Added campaign resource's merge call, for propagating campaign pass data changes
   to all of it's passes.
 
 ## v2.0.2 (2015-12-01)