修改券管理，去掉使用规则
增加测试开票
修改新开票bug
修改消费、撤销、冲正对应的现金券操作
Merge branch 'master' of https://github.com/cardsystem/our-card-system into 20131219-cpucard
merge code
修改现金券界面显示富文本
Merge branch 'master' of https://github.com/cardsystem/our-card-system into 20131219-cpucard
Merge branch '20131219-cpucard' of https://github.com/cardsystem/our-card-system into 20140314-datacenter