Keep: [U済] CLayoutMgrクラス整理
Patches#716


git-svn-id: svn://svn.code.sf.net/p/sakura-editor/code/sakura/trunk@3350 f7ce1907-e4c7-47ca-9f76-12c87ed2c91c
Keep: [U済] CPropertyManagerクラス追加
Patches#717


git-svn-id: svn://svn.code.sf.net/p/sakura-editor/code/sakura/trunk@3351 f7ce1907-e4c7-47ca-9f76-12c87ed2c91c
Keep: [U済] CEditViewクラス整理
Patches#718


git-svn-id: svn://svn.code.sf.net/p/sakura-editor/code/sakura/trunk@3352 f7ce1907-e4c7-47ca-9f76-12c87ed2c91c
Keep: [U済] typo修正
Patches#719


git-svn-id: svn://svn.code.sf.net/p/sakura-editor/code/sakura/trunk@3353 f7ce1907-e4c7-47ca-9f76-12c87ed2c91c