fix control bar, fix auth for firefox #24

change refresh interval, added 1s
Merge branch 'master' of git://github.com/binux/yaaw
use first dir name for bittorent tasks, and use filename for others

fixed #33
files option button fix #20
update appcache
add favicon
update README
Merge remote-tracking branch 'binux/master'

Conflicts:
	README.md
	index.html
	js/aria2.js
	js/jquery.jsonrpc.js
	js/yaaw.js
	offline.appcache
fix merge error