Merge pull request #44 from specialhappy/master

把仪器发布者和系统维护者的基本页面添上去了。（仪器发布者：预约审核、仪器管理；系统维护者：一级标签、二级标签、区域中心、单位、账号、审核规则）
Merge pull request #6 from JasonGuanGitHub/master

update from Jason
set teminal control to show the first instrments' appointment
Merge pull request #45 from luzhitong/master

set terminal controller to show the first instrument's appointments
set default group in group controller and group index view
Merge pull request #46 from luzhitong/master

set default group in group controller and group index view
Merge pull request #1 from JasonGuanGitHub/master

pull request