Expand ignores.
Implement LLVM.General.Module.writeModule
Merge pull request #29 from Ralith/bitwriter

Implement LLVM.General.Module.writeModule
Forward module write error messages from LLVM
s/writeModule/writeBitcodeToFile/
Merge pull request #30 from Ralith/bitwriter

Forward module write error messages from LLVM
fun with anyContT lexical scoping; use bracket for extra memory-management protection
Merge branch 'llvm-3.3'
removed import of unicode-unsafe string functions
Merge branch 'llvm-3.3'