Use Angular UI
Listen focus event on input
README を更新
Add tr-focus-me directive
Merge branch 'input' of github.com:torufurukawa/tree into input
Items are now removable
Merge branch 'input' of github.com:torufurukawa/tree into input
Bind double clicking item to be editable
Each item is now editable
Each items are now highlighted on mouse over
Save items on change
Load items on load
入力欄の幅を調整
インデント
深さを bootstrap の grid で表現
深さを制限
ディデント
末尾のレベルに合わせて、新項目のレベルを決定