Merge pull request #1 from sooop/dev

Dev
Merge branch 'master' of https://github.com/sooop/w
Merge branch 'master' of https://github.com/sooop/w
Merge branch 'dev'
rm README.mdown
Merge branch 'dev'
rm readme and fix setup.py
Merge branch 'dev' of https://github.com/sooop/w into dev
Refactoring

* Divide views function and access function
* backup-related function move into backup.py
* all view funcs move into views sub package. (/backup, /merge)
* restore archive
* file link contains extension --> save 'backup.zip' file
* improved sort function
* defragment merge and backup function
Fileupload

* enable file upload
* allow all type of files
Exclude credit.py file
RENAME CONFIG VAR : BACKCUP_PATH => BACKUP_DIR, IMG_FOLDER => IMAGE_DIR
Merge branch 'master' of github.com:sooop/w
Merge branch 'daily'

Conflicts:
	app/database/access.py
	  > config var name
	app/database/backup.py
	  > config var name, readability
	app/database/storage.py
	  > readibility
	app/templates/page.html
	  > additional links
	app/views/__init__.py
	  > remove import backup
	app/views/file.py
	app/views/page.py