Name change: mk -> bbv. Support for framebuffer in kernel configuration added.
GPIO on sysfs support enabled
Toolbox shell now indicating on prompt.
Toolchain build from scratch now supported by the build script.
bug fix: toolchain build from scratch: build script was wrong
Package downloading implemented, resolving issue #8
Slightly improved documentation.
Merge pull request #9 from mariokonrad/master

Pulling to resolve issues #4, #8