Refactoring

* PageData and ImageData is now object based on class.
* WData : meta-dict to use "." access
* Re-arrange app structure
edit some files more (0103)
Re-write backup and merge functions

* backup all post
* merge post (zip and dat format)
	* merge use PageData object to restore posts.
* improve sort function
* remove all redundant codes
Fix bugs:

* now, search keyword with no result will be redirect to new page
Refactor

* divide access logic from view function
* page information use "access" module for retriving page contents.
delete bootstrap zip
Refactor

* move all database access code into database package (access.py)
* improve index page logic
* improve search logic
* add pagenation to search result
* integrate search result to index page
Fix

* add new keyword error
* improve search
Bug Fix

Fix content getting problem
Fix Bug

* Listing order in index page
Bugfix: sending currupted zip file
Refactor - model classes

* Just inherit from dict.
* no more key distriction
Merge branch 'master' of https://github.com/sooop/w