removed 3dExport.h as it no longer exists
removed unused winrt CCPlatformDefine.h
added missing files
added base/allocator files
used CreateMutexEx for WINRT and WP8
delete first pass of allocations before starting second pass
Merge branch 'v3' into wp8-fix2
updated dll name from 3.3 to 3.4
added base/allocator files
Merge pull request #9736 from MSOpenTech/wp8-fix2

WP8 and Windows 8.1 Universal App fixes