Added programmatic Hazelcast cluster manager test which uses constructor to set config
Missing @Fluent annotations on FileSystem
Merge branch 'master' of github.com:eclipse/vert.x
Added headWritten()
remove erroneous @Fluent and use warning for now on bad testComplete
Java8-ification, tweaks, and thread safety. Make sure Vert.x objects can be used from other threads - important in the embedded without verticle use case
Don't restrict AsyncFile to be used from context now it is threadsafe
Some work on sync/async context execution
Merge pull request #968 from eclipse/context_changes

Some work on sync/async context execution
Sanity check at end of test and fix ComplexHATest
Merge branch 'master' of github.com:eclipse/vert.x
stop the testsuite from drenching the system temp directory with temporary file diarrhoea
More temp file testsuite cleanup
Attach sources for test jars
Allow caching to be disabled
Merge branch 'master' of github.com:eclipse/vert.x