Separated solutions and projects to fix compilation.
Changed pstdint.h to use standard stdint.h if possible.
Changed the source code encoding from Shift-JIS to UTF-8.
Translated the Japanese comments into English.
Changed the project settings to reduce the size of lib files.
Merge pull request #1 from TsudaKageyu/fix-build

Fixed compilation with VC2008 to 2013