Fix gtest detection
Merge pull request #16 from ekr/gtest_fixup2

make gtest-bootstrap will pull down gtest and then make will build the codec-unittest.
Fix issue:#9

update VS2010 and VS2012 project
fix VS build issue: can't find typedefs.h in console project
Merge pull request #18 from ruil2/master

fix VS build issue: can't find typedefs.h in console project
Fix a typo in the public codec API
Merge pull request #19 from mstorsjo/typofix

Fix a typo in the public codec API
Pretty printed the C++ code with astyle
Merge pull request #21 from ethanhugg/astyle

Pretty printed the C++ code with astyle
Added notes in CODING_STYLE
Fix typo in strnlen fallback
Merge pull request #23 from 0x09/master

Fix typo in strnlen fallback
Merge pull request #22 from ethanhugg/astyle

Added notes in CODING_STYLE
Fix typo in Windows build instructions

Directory for encoder Visual Studio projects should read codec/build/win32/enc.
Merge pull request #24 from rmuch/fixes

Fix typo in Windows build instructions
Updated CONTRIBUTORS file
Merge pull request #28 from ethanhugg/master

Updated CONTRIBUTORS file
Convert source files to unix newlines

Most files were converted in ff6b669176, but some (non C++
source files) were left with windows newlines.
Remove trailing whitespace

Most of it was removed in ff6b669176 from C++ source files,
but other files were left unchanged.
Include the platform makefile before adding defines for x86 asm

This fixes building with BUILDTYPE=Release on OS X.