add some more output to debug failing testcase on windows box
Avoid loading Scala compiler in process when testing with the daemon to conserve permgen.

+review REVIEW-5106
Don't execute scaladoc when daemon testing.

We only support executing scaladoc embedded, therefore we can't execute it when testing with the daemon as we quickly blow out permgen.

+review REVIEW-5106
Can't use '.' in test method name on IBM JDK.

+review REVIEW-5159
add more tracing to SamplesWebQuickstartIntegrationTest
Moved plugin development plugin to org.gradle.devel.plugins and changed src/main/groovy to java

+review REVIEW-4998
update wrapper on release branch to use 2.1-rc-1
Manually inject JavaToolChain into JavaCompile and Javadoc.
Getter injection cannot be used because we also need a setter for toolChain property on these classes.

+review REVIEW-5158
Merge branch 'release' of github.com:gradle/gradle

Conflicts:
	gradle/wrapper/gradle-wrapper.jar
	gradle/wrapper/gradle-wrapper.properties