* implementing disable_excludes
* add check for yum version
* limit choices
* add testcases for disable_exclude
* fix formating
* add documentation
* syntax fix for test case
* fix indentation
* need to ignore errors when we want to do a test that fails
* test disable_excludes with zip and not sos
* add tests for yum < 3.4 not supported
* fix formating
* centos 6.1 does not support map
* drop unsupported selectattr
* cleanup testcases
* fix test cases beloging to wrong test scenarion (propper when)
* evaluate expression
* minor test fixes
* check output of msg