增加WebManagerApi项目，用于提供ScheduleManager的restful api。增加ScheduleManagerCore项目用于封装Quartz.net的相关操作
排除提交中packages中的包
创建开发分支
modify .gitignore file
Merge branch 'master' of https://github.com/usoluyun/Fd.JobScheduler into usoluyun-master

Conflicts:
	packages/repositories.config
Merge branch 'usoluyun-master'