modify seed.rb
fix search
fix search function
fix socery create user issue
add ajax-loader.gif
Merge branch 'master' of https://github.com/drewemartin/tic_tac_yo
Merge branch 'fix_search'

Conflicts:
	app/assets/javascripts/users.js
	app/views/users/index.html.erb
	app/views/users/index.js.erb