squashed files.
Ordered files to prepare tdd.
Add test on skill_profile ; red on search
Added search gem ; creating by tdd
Added search@word#regexp ; test is green.
Added search logic, modified search gem spec/implement.
Added logins request spec.
Added login test case.
added logins request spec.
Revised logins spec.
Build coffeescript class.
Added on blur validation and state switch.
Added hidden.
Added logins js.
Added reset_password controller and mailer.
Made skelton of announ mail of reset password.
Made skelton case on reset_password
Modified js.