OpenWRT and D, build tool Button, and more

• Brief presentation by Truedat about OpenWRT + Dlang and linux/uclibc/ARMv7

• Working laptop session: let's try out button:

http://forum.dlang.org/thread/uhozcvatvyztfuhivrjq@forum.dlang.org (http://forum.dlang.org/thread/uhozcvatvyztfuhivrjq@forum.dlang.org?page=3)

Does it work, does it fix shortcomings of dub? Is cmake, make, or bazel a better choice?