clean pages for workinfo and make show_intervew_info work
add a common total_rmb
refactor some code and a common method for name models
add other modal like templates
Merge branch 'add-test' into statistics
add interview related
add first charts
add commom loading template and make remote ajax of system_log work
add validates and clean code
avoid errors for rake db:seed
make small_cate a single table
make out statistics template work
modify login page to make it look better
make first show children display well and refactor some codes
add ajax to add child for first
make chart zoomed
refactor codes
remove no used files and codes
install tipped and remove jq_paginate
make html better