Cannot compile 0.10.0 development tip with VS2013 and earlier (snprintf, uint32_t)

A change introduced in July changed some code that won't compile on VS2013:

https://github.com/apache/thrift/commit/e5176241c325837967a07d6d20e0e9a789fbd107

snprintf is not available.

A pull request was submitted for this by someone in the community (thank you!):

https://github.com/apache/thrift/pull/1096

I recommended that the fix be done using PlatformSocket.h for abstraction of the platform; I offered to submit a PR to do this.

In addition I found that with VS2010 I could not compile anything using TApplicationException.h because uint32_t is used within it, but it doesn't include stdlib.h.