* removed the need for ftruncate and CEILING
* revert "bad offset computation ICB" 'fix' (there never was a problem)
* use 64bit types and calls where needed
* minor utf8 fixes

* bad offset computation ICB
* file offset must be reset for each new file entry
* must use 64bit fseek to access > 2 GB media
* always use a 2048 fe block in udf_dirent to allow updates without overflow

* also _stat64 -> _stati64

* also minor improvements to iso.c

* ISO9660 directory recursion
* use default log handler
* also use warn instead of error in udf_fs.c

* move internal stream sizes to 64 bit as a result
* see http://msdn.microsoft.com/en-us/library/14h5k7ff.aspx

* use an union of iso711_t and char (same size), and and access the string starting at index 1

* also minor cleanup

* issue is due to blind memcopy that may overflow allocated udf_dirent
  structure if new LBA we read for file entry has different i_alloc_desc
  or i_extended_attr

* memleaks check
* cleanup

* sizeof(*(p_udf_dirent->fid) was erroneous in udf_readdir
  which prevented proper computation of ofs which prevented
  listing of directory content
* enforce a single zero sized array only at the end of a struct

* MinGW and Visual Studio only

* Clang warnings came from assert being a regular call
* created a new cdio_assert_log() call with __attribute__((__noreturn__))
* see http://clang-analyzer.llvm.org/annotations.html#custom_assertions

* remove unneeded headers

* also splits filemode into header + source
* also better handling of cdio_config.h

* uses GNU libcdio

* also minor updates

* also fixes memory leak in syslinux.c
* closes #31

* MS platforms only (*BREAKS* MinGW)

* use toplevel ms-config.h for options, rather than duplicate project files
* applies for MSVC and WDK