TEZ-1620. Wait for application finish before stopping MiniTezCluster (Jeff Zhang via bikas)
TEZ-1621. Should report error to AM before shuting down TezChild (Jeff Zhang via bikas)
TEZ-1634. Fix compressed IFile shuffle errors (Rajesh Balamohan via gopalv)
Tez 0.5.1 released
Merge remote-tracking branch 'origin/master' into branch-0.5
Fixup CHANGES.txt