Project setup

Preparing for migration of old source code.
Upload banner and icon

banner : 200 * 50
icon   :  64 * 64
Migration : THS -> CELLAR on processing
Copyright Page 완료
Remove useless cache files
Update Copyright information
GIT ignore setting
Remove unused files
Change ignore profile

ICON and *.ai files are already removed. So It only needs ignore *.pyc files.
Code Migration - processing
Code Migration - processing

"descriptor" changes into "index"
Code Migration - processing

footer and login_campaign contents are explicit modifiable.
Delete .DS_Store

Useless file
Code Migration - processing
Code Migration - processing

Rename wrong named method of TarStream
Code Migration - DONE!
Delete useless comment
Fix : Login, Directree

- Show error message on login error
- Block moving directory to itself
- Block moving parental directory to child
- Block moving root to child
Fix : Directree

- Fix some errors on directory moving
- Fix BinarySearch library ( start and end index out of range )
New : Blocker 

- Create invisible DIV to block user input with showing message