Remove versioning from VS .props files.
Fix platform tools versioning on project files.
Merge branch 'zeromq/master'

Conflicts:
	builds/msvc/vs2010/inproc_lat/inproc_lat.props
	builds/msvc/vs2010/inproc_thr/inproc_thr.props
	builds/msvc/vs2010/libsodium.import.props
	builds/msvc/vs2010/libzmq.import.props
	builds/msvc/vs2010/libzmq/libzmq.props
	builds/msvc/vs2010/local_lat/local_lat.props
	builds/msvc/vs2010/local_thr/local_thr.props
	builds/msvc/vs2010/properties/Common.props
	builds/msvc/vs2010/properties/Console.props
	builds/msvc/vs2010/properties/ConsoleDebugDynamic.props
	builds/msvc/vs2010/properties/ConsoleDebugLinkTimeCodeGeneration.props
	builds/msvc/vs2010/properties/ConsoleDebugStatic.props
	builds/msvc/vs2010/properties/ConsoleReleaseDynamic.props
	builds/msvc/vs2010/properties/ConsoleReleaseLinkTimeCodeGeneration.props
	builds/msvc/vs2010/properties/ConsoleReleaseStatic.props
	builds/msvc/vs2010/properties/Debug.props
	builds/msvc/vs2010/properties/Dynamic.props
	builds/msvc/vs2010/properties/DynamicDebug.props
	builds/msvc/vs2010/properties/DynamicRelease.props
	builds/msvc/vs2010/properties/LinkTimeCodeGeneration.props
	builds/msvc/vs2010/properties/Release.props
	builds/msvc/vs2010/properties/Static.props
	builds/msvc/vs2010/properties/StaticDebug.props
	builds/msvc/vs2010/properties/StaticDebugLinkTimeCodeGeneration.props
	builds/msvc/vs2010/properties/StaticLinkTimeCodeGeneration.props
	builds/msvc/vs2010/properties/StaticRelease.props
	builds/msvc/vs2010/properties/StaticReleaseLinkTimeCodeGeneration.props
	builds/msvc/vs2010/properties/Win32.props
	builds/msvc/vs2010/properties/x64.props
	builds/msvc/vs2010/remote_lat/remote_lat.props
	builds/msvc/vs2010/remote_thr/remote_thr.props
Update filter file tool versions.
Merge pull request #975 from evoskuil/master

Update file tools versioning in VS projects.