Testing out 1.10-rc-2 release candidate.
Update wrapper and version to released 1.10 of Gradle
Merge branch 'gradle-1.9' into gradle-1.10
Have docs reflect our current version, it’d be nice if this was auto-generated.
[Gradle Release Plugin] - pre tag commit:  '1.10.0'.
[Gradle Release Plugin] - new version commit:  '1.10.1-SNAPSHOT'.
Merging nebula-plugin changes
Merging with 1.9
Merge branch 'gradle-1.9' into gradle-1.10
Merge branch 'gradle-1.9' into gradle-1.10

Conflicts:
	gradle.properties
Initial 1.11 branch
Initial 1.12 branch
Use custom 1.12 distribution
Clean up slf4j dependency leaking in from redline
[Gradle Release Plugin] - pre tag commit:  '1.12.0'.
[Gradle Release Plugin] - new version commit:  '1.12.1-SNAPSHOT'.
[Gradle Release Plugin] - pre tag commit:  '1.12.1'.
[Gradle Release Plugin] - new version commit:  '1.12.2-SNAPSHOT'.
Issue #35: Set up test case to reproduce issue.
Issue #35: Enhanced test cases.