[logback-dev] [qos-ch/logback-extensions] b11b0c: Update POM for Sonatype OSS; Update groupId

[Tony Trinh]

  Branch: refs/heads/master
  Home:   https://github.com/qos-ch/logback-extensions
  Commit: b11b0c589201734b54f85cb0bcfb1c2193c63f5f
      https://github.com/qos-ch/logback-extensions/commit/b11b0c589201734b54f85cb0bcfb1c2193c63f5f
  Author: Tony Trinh <tony19 at gmail.com>
  Date:   2013-02-06 (Wed, 06 Feb 2013)

  Changed paths:
    M pom.xml

  Log Message:
  -----------
  Update POM for Sonatype OSS; Update groupId

Modified the POM to inherit from the standard Sonatype OSS Parent POM.
The change also removes the <distribution> element, which isn't necessary
if we're inheriting from the Sonatype POM.

Added a release-sign-artifacts profile to automatically sign the artifacts
(required for Sonatype upload).

Changes the groupId from ch.qos.logback.extensions to org.logback-extensions.