1. upgrade: spring 3.2.2; hibernate 4.2.0; mybatis 3.2.3; druid 0.2.25; activiti 5.14
2. 拆分spring配置文件，修改spring mvc配置文件位置。
Merge pull request #1 from thinkgem/jeesite_plus

1. upgrade: spring 3.2.2; hibernate 4.2.0; mybatis 3.2.3; druid 0.2.25; ...