GH-05: ComplexSignalConstructor unit test fails.
GC-80/GH-03: Audio.Formats.WaveDecoder.AverageBitsPerSecond should be bytes, not bits.
GH-07: Fix typos in Haralick algorithm.
Merge remote-tracking branch 'upstream/development' into development
Merge branch 'development' into portable

Conflicts:
	Sources/Accord.Tests/Accord.Tests.Math.Cpp/Accord.Tests.Math.Cpp.vcxproj
Added RactangularWindow class to portable Audio project
Updated unit test status in README file