Bug 730805 - Import, unmodified, the Microsoft-compatible <inttypes.h> implementation from the 'msinttypes' Google Code project, r26, into mfbt.  r=gerv

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extra : rebase_source : 3fa8943627740fc4a4a39b173f8dd77d93f8f8e2
Bug 730805 - Provide mozilla/IntegerPrintfMacros.h to implement the PRI* macros portion of the <inttypes.h> interface.  r=espindola

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extra : rebase_source : be80333003c6fec659e736a77463568c836d8348