In Gradle 2.0 the CopySpec is resolved through a CopySpecResolver.
Merge branch 'master' into gradle-2.0
Upgrade to Gradle 2.0.
Merge branch 'gradle-1.12' into gradle-2.0

Conflicts:
	gradle.properties
Merge branch 'gradle-1.12' into gradle-2.0.
Added bootstrap script.
Use final version of plugin-plugin. Added -SNAPSHOT to version.
[Gradle Release Plugin] - pre tag commit:  '2.0.0'.
[Gradle Release Plugin] - new version commit:  '2.0.1-SNAPSHOT'.
Catch UnsupportedOperationException and handle it properly.
Issue #51: Remove runtime dependency on Guava.
Merge pull request #55 from nebula-plugins/issue-51

Issue #51: Remove runtime dependency on Guava.
Updated changelog.
[Gradle Release Plugin] - pre tag commit:  '2.0.1'.
[Gradle Release Plugin] - new version commit:  '2.0.2-SNAPSHOT'.
Merge pull request #54 from nebula-plugins/issue-48

Catch UnsupportedOperationException and handle it properly.
Merge branch 'gradle-1.12' into gradle-2.0.
Updated changelog.
Merge branch 'gradle-1.12' into gradle-2.0.
[Gradle Release Plugin] - pre tag commit:  '1.12.6'.