added failuretype category
installed automapper
added user auto mapping
added auto mapping for roles
added auto mapping for failure type
finished typoe mapping
fixed typescript compile error
removed src for highcharts
增加：故障类型分类管理功能

编辑故障类型分类无法使用，报500，请后端人员跟进
增加：故障类型的分类属性
fixed PUT api/FailureureTypes/Categories
修复：故障类型修改的bug
修复：故障类型分类在管理员页面的所有Bug
updated aboutpage
增加：Reporter页面实现故障类型分类
added chaecking for type category in reports controller
added xml comments in FailureReportsController
refactored failure reports controller
Merge pull request #84 from Zjazure/release-candidate

修复：班级表格错行的可能 增加：各类统计图的框架
修复：Reporter页面多次刷新