Adds precompiled MiniUPnPc 1.9 libs for win32, fixes#2552.
Updates build-osx-libs.sh for these changes, including patch to fix
clang symbol visibility (fixed upstream).
Updates LICENSE.txt.
Fixes bug in build-osx-libs.sh where downloaded files might not have the
expected filename.
Fixes problem with building wxWidgets for 32-bit OS X targets,
apparently ARCH is ignored sometimes, but --enable-macosx_arch works.
This was SVN commit r15870.
Adds build script for OS X dependencies, fixes#1112. OS X builds no
longer use MacPorts/Homebrew, check BuildInstructions.
Adds build script for OS X bundles. Adds OS X icon and DMG background
image.
Moves bundled libraries to libraries/source.
Moves most headers and precompiled static libs for Windows to
libraries/win32.
Updates Premake and packaging scripts to support this.
This was SVN commit r13148.
