Squashed 'libertree-frontend-ramaze/' changes from 6bd833a..72fec0e

72fec0e service.sh: change working directory before killing

git-subtree-dir: libertree-frontend-ramaze
git-subtree-split: 72fec0ecb9046b6ab2241b6abc05ce3195d2780b
Merge commit '73208afb9646c2fbf28f5e5c26f2b224cd3ca999'
Squashed 'libertree-backend-rb/' changes from ecd0ce5..a9d51a2

a9d51a2 service.sh: change dir before killing processes

git-subtree-dir: libertree-backend-rb
git-subtree-split: a9d51a25010df05f5eff1f414386c1e04dadf8a7
Merge commit '264c188c44dbd087d414353056b72f6a03543eb0'