ENH: Added kwsys library for platform-independent system tools.
ERR: Fixed typo.  cmRegularExpression -> RegularExpression.
ERR: Removed unused parameter and truncated debug symbol warnings.
Removed platform-specific functions from Code/IO/itkIOCommon, fixed code to use kwsys/SystemTools
ERR: Borland fix for stricmp. ERR: removed itk dependencies.
ENH: Added documentation for ITK.
remove redundant function and eliminate need for strcasecmp
took out an orphan endif
FIX: warnings, disabling 4786
ENH: Setup for testing as a stand-alone project.
ENH: Reduced header dependencies and cleaned up inclusion of standard headers.
BUG: Need to invert test result for ansi string stream.
ENH: Added wrappers around the std stream headers to make them look like ansi streams on all platforms.
ERR: Need to move forward declarations of non-ansi streams into std namespace when it is available.
ENH: Removed old (unused) StandardIncludes header.
ENH: Added KWSYS_FORCE_OLD_STREAMS option to force use of non-ansi stream headers even if they are available.
ERR: Added forward declarations of system functions for como compiler.
ERR: Test for ansi streams may need to use iosfwd for test because some compilers provide an iostream header that is old streams.
ERR: Removed use of std::string != operator due to bug in SGI compiler's library.
ENH: Disabled warning 4786.