finish tables of articles and tags, and join them with table user
list-by-user page server-side development
Merge branch 'master' into bloglist
add self-intro textarea in sinup popup and add blog-list link at the top
Merge branch 'master' into bloglist
index page front-end development
add pagination funciton
making list by user pagination
finish bloglist pagination, and add no blog notice
add counter_cache for user's tags
adjust style
generate partial template 4 blog page header part
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delete .DS_Store
update readme