Adjust some CSS styles.
1) Add 'Latest Articles' display in layout;
2) Adjust some CSS style.
Merge the 'admin' module into 'blog'.
1) Add 'public' module to provide public lib and resources.
2) Add UEditor functions (In process).
1) Start to add backend function for UEditor
2) Update UE from 1.4.2 to 1.4.3
1) Add 'file_storage'module to save and read uploaded files.
2) Add '_save_uploaded_file()' method in 'ue_controller' module.
Tiny adjust ue_controller.
1) Almost finish UEditor work.
2) Rename 'article-list.css' to 'article_list.css'.
3) For UEditor 3rd party 'SyntaxHighliter', change a tiny CSS style in
line 2275 of file 'shCore.js', in orer to avert conflict with Bootstrap.
Complete UEditor function in 'editing' scenario.
Start to add 'caching' mechanism.