yast/ycp-killer — pull request #324 by dmajda (2013-04-30 08:06:50+00:00)
Title: [Review] Request from '' @ 'yast/ycp-killer/messaging-refactoring-2'

Please review the following changes:
* f547816 Colorize error and warning messages
* 3b32223 Refactor the Messages module and its usage
* b7106c4 Use the Messages module for all messages to users
* 0d35091 Introduce Command#file_action
* d5e1214 Wrap everything that can fail in commands into an |action|