bwm-ng: import 0.6
Signed-off-by: Julen Landa Alustiza <julen@zokormazo.info>
grep: update to 2.21, add license and maintainer
Signed-off-by: Julen Landa Alustiza <julen@zokormazo.info>
Merge pull request #669 from Zokormazo/grep

grep: update to 2.21, add license and maintainer
Merge pull request #668 from Zokormazo/bwm-ng

bwm-ng: import 0.6