Merge commit 'a0eb9146270693f16be87877f2eba78ad58735b4' as 'libertree-frontend-ramaze'
Squashed 'libertree-frontend-ramaze/' content from commit 1530b7f

git-subtree-dir: libertree-frontend-ramaze
git-subtree-split: 1530b7f7ac520ca06e47c0db91beed716bdc787b
Squashed 'libertree-backend-rb/' changes from 9259662..700cede

700cede use new hash format in Gemfile

git-subtree-dir: libertree-backend-rb
git-subtree-split: 700cede56d837eea3c35c37dc0850afcc7a2ca26
Merge commit '1ba23f6d9a9340d99f06deb6b34d4d3bc66883d1'
Squashed 'libertree-frontend-ramaze/' changes from 1530b7f..c8a1539

c8a1539 move nokogiri to extensions group

git-subtree-dir: libertree-frontend-ramaze
git-subtree-split: c8a1539a8dfa8f6be19e69e9e02f597a6089d6f0
Merge commit 'fa50e9a898e570642acc81ee5ae9090bc65eb8fc'
Squashed 'libertree-frontend-ramaze/' changes from c8a1539..96c28e1

96c28e1 move more gems to extensions group

git-subtree-dir: libertree-frontend-ramaze
git-subtree-split: 96c28e127c71ad0b0f3ef7b81838588ec31d1d5d
Merge commit '53084f741dad3022ba9310994f72be42768d2cc7'
build_gemfile: strip off comments
build_gemfile: also take frontend Gemfile as input