Merge pull request #9 from tylergong/master

调整发帖及回帖bug
fixed same bugs
Merge branch 'master' of github.com:bythink/byguitar
add tabs from singer page
fix display bugs
fix bugs in tab page
mods css bugs
fix js bugs in ie6
add new funs
many changes
mods download addrs text
mod tab edit pages
fixed playerpage display bugs
Merge pull request #11 from bythink/master

625