Marge #46
Fix #47
Merge pull request #49 from yuxxxx/Fix47

Fix #47
MailEditorForm.attachFileNameList did not need.
Remove noizy comments
redesign findDialog
xxxx SplitContainer
why don't resize, text boxes?
solved
Merge pull request #51 from yuxxxx/why-dont-them-resize

Redesign
Capitalize
bug?
Capitalize
Merge branch 'develop' of https://github.com/hijirichan/AkaneMail into develop

Conflicts:
	AkaneMail/AkaneMail/Mail.cs
	AkaneMail/AkaneMail/MailBox.cs
	AkaneMail/AkaneMail/MailEditorForm.Designer.cs
	AkaneMail/AkaneMail/MailEditorForm.cs
	AkaneMail/AkaneMail/MainForm.Designer.cs
	AkaneMail/AkaneMail/MainForm.cs
Merge pull request #52 from yuxxxx/capitalize

Capitalize