Fixed compilation error with GCC4.2
Merge pull request #228 from TsudaKageyu/gcc42

Fixed compilation error with GCC4.2
Fixed compilation error with GCC4.2
Merge pull request #229 from TsudaKageyu/gcc42-2

Fixed compilation error with GCC4.2
Fixed compilation error with GCC4.2
Merge pull request #230 from TsudaKageyu/gcc42-3

Fixed compilation error with GCC4.2
Fixed behavior change of ByteVector::containsAt()
Added some tests for containsAt()
Merge pull request #231 from TsudaKageyu/containsat

Fixed behavior change of ByteVector::containsAt()
Removed the dependency on shlwapi.dll in Win32
Merge pull request #232 from TsudaKageyu/remove-shlwapi

Removed the dependency on shlwapi.dll in Win32
fixed build failure
Enabled users to define custom debug message listeners
Enabled users to define custom debug message listeners
Revert "Fixed some MSVC specific warnings"

This reverts commit 93f304a91d83ca3f58dfcdc47aecd183ee128813.
Merge branch 'revert-changes' of https://github.com/TsudaKageyu/taglib
Simplified DebugListener class
Removed TAGLIB_EXPORT from getDebugListener
Added a CMake option that allows to show debug messages in release mode
Moved a macro from taglib_config.h to config.h