This patch contains enhancements to the rpl_events test to correct
timing issues related to the firing of events and verification of the
results of those events. 


mysql-test/include/rpl_events.inc:
  BUG#28991 : rpl_events failure in pushbuild 
  
  This patch contains refinements to the rpl_events test to remove all
  timing issues related to sleep commands. It also refines the test to
  include additional documentation.
mysql-test/r/rpl_events.result:
  BUG#28991 : rpl_events failure in pushbuild 
  
  This patch contains the result file for the refinements to the 
  rpl_events test.