patch applied (ghc): Extend the GHC API with breakpoints and breakpoint handlers

[Ian Lynagh]

Sun Dec 10 10:40:27 PST 2006  Pepe Iborra <mnislaih at gmail.com>
  * Extend the GHC API with breakpoints and breakpoint handlers
  
  The entry point is:
  setBreakpointHandler :: Session -> BkptHandler Module -> IO ()
  
  

    A ./compiler/main/Breakpoints.hs
    M ./compiler/main/DynFlags.hs -1 +8
    M ./compiler/main/GHC.hs -2 +76
    A ./compiler/main/HscTypes.lhs-boot