Enabled unit-testing on Windows and fixed first build breakages
Strip trailing path separator
- Fixed FindMatchingFiles on Windows
Make credentials unit test pass
Sanitize paths in file/Util.cpp
- Added Winsock2 linker flag for all io tests on Windows
- Added operator implementations to make SelectServerThreadTest build
Made ClockTest build on Windows
Fixed rdm test build on Windows
Fixed function parameter formatting
Add the JsonPointer class.
Implement the PointerTracker using a JsonPointer.
Add a clone operator to JsonValue.
Merge pull request #393 from lukase/master

Windows unit testing
Merge remote-tracking branch 'upstream/master'
Merge to upstream changes
Code review clean up, another round

Various code review fixes for merge, improvements to documentation and
so on.
Code review changes

Fix a potential memory leak, and fix and re-enable some diagnostic
code in the custom speed setter