Removed CoreCount files.
Added Guage, NumberLabel files to ui project.
Merge pull request #2371 from fluffyfreak/FixVS2012

Fix VS2012 project again
Enforce end-of-line normalization via gitattributes
get uitest building again
fix UI.Box.PackStart for single widgets
New wind sounds. Audio from Staniol, code from Fluffyfreak (#2365).
changelog bump