iJab V1.0 beta-3 Changes:
1. Support roster management
2. Support vcard-search
3. Support MUC
4. Support register transport such as MSN, AOL transports
5. Support config iJab not to load roster
6. Support config to load roster delayed
7. Support Black-List(XEP-0016)
8. Support server-side chat history(XEP-136)

iJab V1.0 beta-2 Changes:

1. Add I18N support
2. Add 'host' config in iJab's config, you could use third-party http-bind server
3. iJab's bar could be collapsed or uncollapsed
4. Add login window, you could enable it or not
5. Fixed bug with openfire
6. Add many options in iJab's config:
        enable_talkto_stranger:true,   // Use could talk to user not in his roster or not, default true
        expand_bar_default:false,      // Expand bar or not while initializing, defualt false
        enable_login_dialog:true,      // Enable opening login dialog while clicking Chat block when log off, default true
        hide_online_group:false,       // Hide online group or not, default false
        disable_option_setting:false,  // Hide option block or not, default false
        disable_msg_browser_prompt:false, // Disalbe browser title notification while receiving message, default false
        disable_toolbox:false,            // Hide Tools box or not, default false
7. Change user_cookie_field to username_cookie_field
8. Change password_cookie_field to token_cookie_field