get the version from separate file
unmount source in chroot environment after a successful build
include the architecture in the windows installer
add support for building with 64-bit MSVC 2010
update the installation instructions
fix building of installer for 64-bit Windows
update to rebased wk_4.8.5 branch for fixing 64-bit windows build
add changelog for all versions upto 0.12.0
create README
Revamped OS X build script, updated build instructions
Don't force a platform for OS X