ariya/phantomjs — pull request #217 by aportale (2012-03-11 17:12:24+00:00)
Title: No need for stdint.h and unistd.h when building with MSVC

MSVC 2008 and lower did not provide stdint.h and unistd.h.
This patch adjusts gif.pri, accordingly. We typedef uint32_t
ourselves in gif_hash.h.