Add  shell script for win32x86 build. use msvc compiler on the MinGW toolchain.
Merge pull request #8 from nachume/build-x86

Add  shell script for win32x86 build. use msvc compiler on the MinGW too...
FIX find command did not work.
CHANGE build-directory. ./x86 -> ./Windows/x86
ADD commnad. rename *.a -> *.lib and copy inttypes.h in the build-directory.
ADD variable for switching to shared/static
FIX wrong Path.
Merge pull request #9 from nachume/x86-build-2

FIX find command did not work.
Make the android static lib build work again under MingW.
Get rid of libavutil/common.h hack
Strip down Android FFMPEG build to only the parts we need.
Prebuilt Android FFMPEG static libs. This isn't great but needed for now.
Add the generated include files. Again, this is ugly...
Some updates to windows build script
Update to latest git version of ffmpeg. Contains fix for static libraries.
More updates to windows build script
Prebuilt static FFMPEG for Win32. x64 coming later.
Update gitignore
Update README.md