Merge branch 'release/0.92'
add index for users
add faker gem and add populate rake task for sample users
add pagination for user index
refactor some code in user index
add admin user
add delete features for admin
Merge branch 'feature/showing-all-users' into develop
Merge branch 'release/0.9.5'
remove Sign up link for signed-in users
Merge branch 'hotfix/0.9.5.1' into develop
patch admin attr check test
add some of chap9ex
add user micropost and apply the right order on them
add dependency for destroy of microposts
show microposts on user profile page
hot fix for testing profile micropost
[error_fix] remove duplicated show action in user controller
add partial for microposts and sample data for microposts
add some style for microposts