Displaying human-readable test log when requested Ticket #215 (Overhaul support for packages' tests).  This patch causes Cabal to display the contents of the human-readable log file on the terminal when run  with --show-details=always or when run with --show-details=failures and a  failure is detected.  The structure of the test logging code has been changed  for clarity to debug a problem where test executables that write to their stderr  channel disrupt terminal output.
Displaying human-readable test log when requested
Ticket #215 (Overhaul support for packages' tests).  This patch causes Cabal to
display the contents of the human-readable log file on the terminal when run 
with --show-details=always or when run with --show-details=failures and a 
failure is detected.  The structure of the test logging code has been changed 
for clarity to debug a problem where test executables that write to their stderr 
channel disrupt terminal output.

sopvop/cabal,beni55/cabal,headprogrammingczar/cabal,fugyk/cabal,christiaanb/cabal,fpco/cabal,corngood/cabal,mydaum/cabal,enolan/cabal,x-y-z/cabal,Peaker/cabal,randen/cabal,trskop/cabal,eric-stanley/cabal,mmakowski/cabal,plumlife/cabal,ghc-android/cabal,kosmikus/cabal,anton-dessiatov/cabal,triplepointfive/cabal,thomie/cabal,edsko/cabal,alphaHeavy/cabal,themoritz/cabal,lukexi/cabal,typelead/epm,Helkafen/cabal,christiaanb/cabal,garetxe/cabal,seereason/cabal,ian-ross/cabal,alphaHeavy/cabal,enolan/cabal,sopvop/cabal,valderman/cabal,thoughtpolice/cabal,triplepointfive/cabal,valderman/cabal,gridaphobe/cabal,themoritz/cabal,mightybyte/cabal,eric-stanley/cabal,fpco/cabal,thomie/cabal,anton-dessiatov/cabal,kolmodin/cabal,martinvlk/cabal,ian-ross/cabal,Peaker/cabal,ghc-android/cabal,seereason/cabal,mightybyte/cabal,kolmodin/cabal,sopvop/cabal,plumlife/cabal,bennofs/cabal,rimmington/cabal,gridaphobe/cabal,mmakowski/cabal,lukexi/cabal,headprogrammingczar/cabal,x-y-z/cabal,Heather/cabal,gbaz/cabal,themoritz/cabal,plow-technologies/cabal,corngood/cabal,martinvlk/cabal,Heather/cabal,rimmington/cabal,mydaum/cabal,Helkafen/cabal,plow-technologies/cabal,fugyk/cabal,typelead/epm,beni55/cabal,randen/cabal,thoughtpolice/cabal,bennofs/cabal,edsko/cabal,kosmikus/cabal,garetxe/cabal,trskop/cabal,gbaz/cabal