Merge remote-tracking branch 'remotes/origin/master' into

src/main/java/teetime/stage/Clock.java

...ain/java/teetime/stage/basic/distributor/Distributor.java

src/main/java/teetime/stage/basic/merger/Merger.java

src/main/resources/migrate-keywords-to-teetime-2.0.sh

src/site/markdown/contribute.md

src/site/markdown/download.md

src/site/markdown/index.md

src/site/markdown/logo.md

src/site/markdown/news.md

src/site/markdown/wiki

src/site/resources/css/site.css

src/site/site.xml

...eetime/examples/wordcounter/WordCounterConfiguration.java

...st/java/teetime/framework/AbstractCompositeStageTest.java

src/test/java/teetime/framework/ExecutionTest.java

...ime/framework/RunnableConsumerStageTestConfiguration.java

src/test/java/teetime/framework/StageTest.java

src/test/java/teetime/framework/TerminationTest.java

src/test/java/teetime/framework/TraverserTest.java

...est/java/teetime/framework/WaitStrategyConfiguration.java