Script Summary: clear the spoiler on douban.com by default, add a link to switch whether display the spoiler or not
Version: 1.2
clear the spoiler on douban.com by default, add a link to switch whether display the spoiler or not
Works with Firefox，Safari，chrome
＝changelog＝
v1.2
2012/01/02
improve implement, bug fixed
v1.1
2011/02/02
bug fixed
v1.0
2011/02/01
debut
