Initial implementations of unicode conversion routines
Unicode ptr math tweaks
Converting MSW API calls to use new Unicode approach
Initial test/UnicodeTest
First pass at utf32->utf16
Utf-16 to 32
Saving files to wide char paths on MSW; adding MSW-only string conversion <> wide
Wide path support for qtime on MSW
Round-tripping wide paths on DataSource/Target file path hints
Wide string support on MSW getAppPath()
Removing infrequently used variant of Stream::write(fs::path) since there's no cross platform way to implement it predictably
MSW wide string support for a few file path utilities
MSW converting fopen() to _wfopen() in Stream
fix MSW implementation of getSaveFilePath and getOpenFilePath to respect initialPath (unicode version)
Merge pull request #423 from nselikoff/msw-getsavefilepath-fix-unicode

Fix MSW implementation of getSaveFilePath and getOpenFilePath to respect initialPath (Unicode version)
Minor formatting tweaks on previous
Merge branch 'unicodeString' into dev