There is a long list of blocker bugs [1] regarding the configuration files checked in to the repository. Some of the bugs ask that the Apache License header be inserted into the config file if it is indeed resolved as "written specifically for CloudStack".
My question is whether this is necessary — 1. Almost all configuration files in the universe do not have a license header, this seems to break convention 2. It may make it harder to compare CloudStack configurations with "stock" configuration files [1] http://s.apache.org/Xwc<http://s.apache.org/XWc>