Add license header to SudoTtyFixingCustomizer
This closes #215
Log.warn about last build with io.brooklyn maven group id
This closes #216
fix intermittent deleting-dir test failure by waiting for server shutdown before deleting dir
better logging and tighter assertions to debug jenkins-failing ServiceReplacerTest, and extracted unit test isolating the problem
set service up before expected running in TestEntity to correct test failures
useful logging if setting expected RUNNING when service is not set up
set transitioning fields on cluster when resizing to or from 0, and better comments on failures
add repeat-untils for some brooklyn-GC-related tests (maybe there is a 1ms window between tasks finishing and that fact propagating thus the tasks being cleanable...)