fix bug: login_success page add android open url
send mail to agent after active by admin
send mail after active agent
fix bug #187 can't add merchant by admin

http://192.168.4.8/bugzilla/show_bug.cgi?id=187
fix bug: #187
fix bug #192 add admin email to terminal operate log

http://192.168.4.8/bugzilla/show_bug.cgi?id=192
update: show hint when save auth_message fail
fix bug #196 show cropped  photo

http://192.168.4.8/bugzilla/show_bug.cgi?id=196
fix bug #201 merchant introduce page show shop photo instead adv

http://192.168.4.8/bugzilla/show_bug.cgi?id=201
*shop photo can crop in browser
*show crop photo