SpringSource/spring-shell — pull request #5 by klr8 (2012-11-13 08:50:23+00:00)
Title:  Proper implementation of the "version" command.

Moved the "version" command from AbstractShell to EssentialCommands and
reimplemented it to delegate to the BannerProvider. This required
extraction of the getHighestPriorityProvider method into a new utility
class: PluginUtils.

Issue: SHL-69

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