Merge pull request Thinstation#163 from jens-maus/build-fixes

minor fixes/modifications to ts/build/build script

	modified: ts/build/boot-images/templates/refind/default/refind.conf

	modified:   ts/build/build
	modified:   ts/build/conf/devstation/build.conf.example
	modified:   ts/build/conf/hwlister/build.conf.example
	modified:   ts/build/conf/installer/build.conf.example
	modified:   ts/build/packages/base/bin/update-initrd
	modified:   ts/build/packages/freerdp/dependencies
	modified:   ts/build/packages/installer/.dna
	modified:   ts/build/packages/installer/bin/install.sh
	modified:   ts/build/packages/installer/bin/installer
	modified:   ts/build/packages/installer/install/syslinux.tpl
	modified:   ts/ports/kernel-modules/aufs/aufs#3.18-1.pkg.tar.gz
	modified:   ts/unwind_cache/installer.turbo
	modified:   ts/wind_cache/installer.turbo

	modified: README.md