first prototype version of flat-ui.
This version has known problems:
- inluding unused images, fonts, csses, and javascripts.
- does not handle the error cases.
changed "Global Timeline" => /messages/global_timeline
changed "My Timeline" => /messages/focused_timeline
changed "Talk Timeline" => /messages/talk_timeline
changed timestamp format from UTC to JST.
enabled to send message on the dialog that appears when click balloon
icon.
Added "response" functions.
Added reply message function.
changed calling API url for "Announce Timeline" from /announce/timeline
to /messages/announce_timeline.
changed 'monolog' related API into /messages/monolog_timeline,
/messages/send.
implemented the function to logout.
- implemented the function to log out
- implemented the function to receive real-time notification with
  SockJS
- implemented the function to update response count when recived
  notification of someone set response
added function to display user avator
added function to change user avator
changed jquery version from 1.8 to 2.0.
new design prototype v1
new design prototype v1(re)
obtain information using API and generate dom using actual information.
fixed: typo
implemented whole functions without the function to apply server-side
changes.
fixed issue that login dialog was not displayed when the user accessed
at first time.
added funciton to change own password.
fixed issue that default message of message sender dialog is message-id.
added function to complete user id and group id automatically in
textarea.
changed timestamp format.