-DoNotChunkTogether() now takes an arbitrary number of files
-Added DoNotChunk() to exclude a file from chunking entirely
-Made intermediate object file extension toolchain-controlled (i.e., .o vs .obj)
-Output parsing in the gui for msvc
-Omit MSVC's echo of the source file name when compiling (this information's already printed by csbuild in a much more descriptive way)