added dev code
close unnecessary stream
switch to userstream buffer
refactored
cache userstream buffer
improved auto scroll
fixed change account
display home timeline when switch account
added g:tweetvim_updatetime
nonu in say
parse json
show home timeline whe userstream start
fixed judge buffer
improved sort
improved separator
cached sign name
refactored
ignore delete of stream
close stream if changed account
added trac and lang arguments to TweetVimUserStream