Merge pull request #25 from livnest/NoteCont

ImageCell
Merge pull request #26 from livnest/NoteCont

MemoCell追加時編集ON
メモ画面時にtoolberを消す
Merge branch 'develop' of https://github.com/livnest/messi into edit.toolber.off
メモ画面で編集時にToolberを消す
Merge pull request #27 from livnest/edit.toolber.off

Edit.toolber.off
不必要なコメントアウトの削除
Merge branch 'develop' into NoteCont
Merge branch 'develop' into NoteCont
画像詳細画面実装