Convert include statements of not-found files to lower case by

Convert include statements of not-found files to lower case by
default
Added --no-lower-include option to override the above
Beautified the interactive mode output to make it easier to follow
Interactive mode: support the --mfc and --wrap options for both
projects and targets
Fixed the mfc/wrap propagation between project and targets (goes both
ways)
Autodetect MFC based projects by looking for an 'stdafx.(cpp|h)' file
Don't put the stdafx.cpp file in the list of files to compile (it's
just there for pre-compiled headers, yuk)
Fixed LD_LIBRARY_PATH when linking an application with a library from
the same makefile
Don't forget 'extra' sources when looking for a file for configure.in
Renamed the '--no-makefile' option to '-no-generated-file'